A
B
C
D
Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-METALS AND NON-METALS-EXERCISE
- Which of the following methods is suitable for preventing an iron fryi...
Text Solution
|
- Copper corrodes in moist air and changes to
Text Solution
|
- Brass contains
Text Solution
|
- A metal which does not liberate hydroge gas on reaction with acids is
Text Solution
|
- A metal occurs in nature as its ore X which on heating in air converts...
Text Solution
|
- In the reaction : Zn + FeSO4 rarr Zn SO4 + Fe
Text Solution
|
- Which of the following donot react with cold as well as hot water: Fe,...
Text Solution
|
- The ability of metals to be drawn into thin wire is known as
Text Solution
|
- Generally, metals are solid in nature. Which one of the following meta...
Text Solution
|
- Reaction between X and Y forms compound Z. X loses electron and Y gain...
Text Solution
|
- Although metals from basic oxides, which of the following metals form ...
Text Solution
|
- Which of the following non-metals is a liquid?
Text Solution
|
- Consider the following displacement reactions: A+BSO4rarrASO4+B C+ASO4...
Text Solution
|
- Which of the following reactions cannot occurs?
Text Solution
|
- Chemical formula of cryolite is
Text Solution
|
- Which of the following is the sulphide ore of copper?
Text Solution
|
- True/false Gold dissolves in aqua regia.
Text Solution
|
- T/F Rust is Fe2O3. xH2O
Text Solution
|
- Sulphide ores are concentrated by froth floatation process.
Text Solution
|
- True/false the alloy invar contains iron and aluminium.
Text Solution
|