The Oxide of Metal X Has the Formula Xo

It has a valency of 1. So XO is 23 ratio.

An Element X Combines With Oxygen To Form An Oxide Xo This Oxide Is Electrically Conducting Youtube

I found the mass of the X by 27x0127g.

. The formula of the oxide is XO. Formula of the first oxide is XO 2. In the case of compound XO both the elements are divalent since the valency of oxygen is 2.

The chemical formula of oxide of an element X is X2O5. And Aluminium Oxide is Al2O3. Which could be X.

X C l 2 is the chloride of metal X. What is the relative atomic mass of X. Similarly the valency of choride is 1 therefore the formula will be XCl2 and the valency of CO3.

As it forms XO it has valency 2As valency of O is 2And thus it belongs to Group 2It is. An element X forms two oxides XO and XO 2. Therefore the valency of X should also be 2.

X has a black oxide and is also found in nature as a pure metal. C The formula of the compound formed is XCl 2 since chlorine is a group 17 element. So changed the mass of oxygen to moles which 015.

Which makes sense cause At27 is Aluminium. C The formula of the compound formed is X C l 2 since chlorine is a group 17 element with 7 valence electrons. Metal X forms wo oxides.

If X represents an element of Group IA the formula of its oxide would be 1 XO. 2X 2 O s 4X s O 2 g Complete decomposition of 290 g of the oxide gives 150 cm 3 of oxygen measured at room temperature and pressure. So We know that Valency of X is 2.

The oxide of metal X has the formula XO. What is the nature of oxide XO 2. A by gaining two electrons B by gaining two protons.

Formula of the first oxide is XO_ 2. Text Solution A X_ 2O B. Which group in the periodic table contains metal X.

X displaces zinc from aqueous zinc nitrate. Ratio it with 01 mol of X and I get 115. Would you call element X a metal or a non-metal.

Answer 1 of 3. Upon strong heating the oxide undergoes decomposition according to the following equation. It contains 50 of oxygen.

State the formula of the sulphate and the hydroxide of the metal X respectively. But Chlorine has a valency of 1. Valency is 1 HO2 or.

To satisfy that Both combining atoms have same valence. Which group in the periodic table contains metal X. Since the valency of the element X is 2 and it is showing electrical conductivity therefore it is a metal.

The formula of its phosphate will be. The hydrogen phosphate of certain metal has formula M H P O 4. W has a coloured oxide which can be reduced by carbon.

Metal X forms two oxides. A aluminium B lead C magnesium D sodium 6 Which is a compound. We know that An element combines with one atom of oxygen if its combining capacity Or in other worlds Valency is 2.

4 nonmetal metal noble gas metalloid. If X represents an element of Group 1 1A the formula of its oxide would be a X₂O b X₂O₃ c XO d XO₂. The formula of the oxide is.

Therefore the valency of X should also be 2. The formula of metal chloride would be. The oxide of metal X has the formula XO.

2-12-2020 Answer Step by step solution by experts to help you in doubt clearance scoring excellent marks in exams. We take two Cl atoms to combine with X. 1 Group 1 2 Group 2 3 Group 13 4 Group 17.

All of the elements in Period 3 have a total of 2 electrons in the 1 2s sublevel. The oxide XO has no action litmus solution but oxide XO 2 turns litmus solution red. The first oxide contains 50 of oxygen.

Question 2 25 points An ionic compound is composed of a metal cation X. If the second oxide contains 60 of oxygen the formula of the second oxide is Updated On. A metal X forms an oxide having the formula XO It belongs to second period in the modern periodic table Write the atomic number valency electronic configuration and period to which the element belongs - Science - Periodic Classification of Elements.

5 Metal X oxidises in air. Chloride metal is M C l 2. B We can conclude that X belongs to Group 2.

Write the chemical formula of its chloride. W X and Y are metals one of which is copper and one of which is iron. Y has an oxide which cannot be reduced by carbon.

2006 Q41 Metal X forms an oxide with the formula X 2 O. A air B carbon C oxygen D steam 7 How is a calcium ion Ca2 formed from a calcium atom. Given that X is a metal Also Formula of the oxide of X is XO.

Option B Explanation FacebookTwitterRedditPinterestEmailLinkedInWhatsApp Related Questions Answers Sulphur IV oxide bleaches by. The element is X and it oxide formula is XO this means that the valency of O is 2 and so the valency of X must be 2 so it gets cancelled. If the second oxide contains 60 of oxygen the formula of the second oxide is.

Since the valency of the element X is 2 and it is showing electrical conductivity therefore it is a metal. Can you give an example of element like X. Question 3 25 points Write the balanced equations remember to balance both sides of the equation Question.

X is Sulphur From the choices Aluminium is clearly rejected since it is a metal Carbon CO2 exist but something like CO3 does not exist the valency of C is 4 so CO3 2- anion do exist but it is not an oxideThis option is also rejected. If you do not show work then the question is either right or wrong. I subtracted 51g-27g24g of oxygen.

Give reason for you choice. Which metal is the most reactive and what is the possible identity of W. What is the nature of oxide XO.

A X 2 O B XO 3 C X 2 O 3 D X 3 O 2 Medium Solution Verified by Toppr Correct option is B XO 3 The first oxide XO 2 contains 50 oxygen. 100 g of the oxide of metal X atomic mass 64 gave 080 g of the metal when reduced with hydrogen. B We can conclude that X belongs to Group 2.

Metal X Forms Two Oxides Formula Of The First Oxide Is Xo2 It Contains 50 Of Oxygen If The Second Oxide Contains 60 Of Oxygen The Formula Of The Second Oxide Is

Metal X Forms Two Oxides Formula Of The First Oxide Is Xo2 It Contains 50 Of Oxygen If The Second Oxide Contains 60 Of Oxygen The Formula Of The Second Oxide Is

An Element X Forms Two Oxides Xo And Xo 2 The Oxide Xo Has No Action Litmus Solution But Oxide Youtube