Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD-METALS AND NON METALS-EXAMPLE
- Name the reaction to convert metal ccarbonate into its oxide?
Text Solution
|
- An element x reacts with oxide to from oxide,X2O which dissolves in wa...
Text Solution
|
- What is the nature of metal oxides?
Text Solution
|
- Name two noble metals
Text Solution
|
- Name an ore of mercury?
Text Solution
|
- Name two metalloids.
Text Solution
|
- Metals lose lustre when placed in air why?
Text Solution
|
- Name two metals which can be cut with a knife
Text Solution
|
- Why do metals aquire different shapes?
Text Solution
|
- Name the metal which is poor conductor of heat
Text Solution
|
- what are conductors?
Text Solution
|
- what are insulators?
Text Solution
|
- Name four non-metals which are solid at room temperature
Text Solution
|
- Name the element which are present in abundance in earth's crust
Text Solution
|
- What are alkalies? give one example
Text Solution
|
- Name two amphoteric oxide
Text Solution
|
- What happens when magnesium reacts with oxygen?
Text Solution
|
- Name the metal whcih does not react with dill.HCI.
Text Solution
|
- Name two metals which react wth hydrogen
Text Solution
|
- Give the reactions when red hot iron reacts with steam
Text Solution
|