Home
Class 12
CHEMISTRY
Why lithium carbonate is not stable to h...

Why lithium carbonate is not stable to heat ?

A

Assertion is correct, reason is correct, reason is a correct explanation for assertion.

B

Assertion is correct, reason is correct, reason is not a correct explanation for assertion

C

Assertion is correct, reason is incorrect

D

Assertion is incorrect, reason is correct.

Text Solution

Verified by Experts

Both Assertion and Reason are true but Reason is not the correct explanation of statement - 1. ` [Fe ( CN) _ 6 ]^ ( 3 - ) ` is weakly paramagnetic as it unpaired electrons while ` [Fe (CN) _ 6]^ ( 2 - ) ` has no unpaired electron.
` therefore ` It is diamagnetic.
Promotional Banner

Similar Questions

Explore conceptually related problems

Which one is most stable to heat ?

Metal carbonates decompose on heating to give metal oxide and carbon dioxide. Which of the metal carbonates is most stable thermally?

Metal carbonates decompose on heating to give metal oxide and carbon dioxide. Which of the metal carbonates is most stable thermally?

A, B, C and D are four elements with atomic numbers Z - 1, Z, Z + 1 and Z + 2 respectively. B is a noble gas. Predict whose carbonate is more stable towards heat.

Why is beryllium carbonate unusually unstable thermally as compared to the other carbonates of this group?

Among the alkaline earth metal carbonates which one is least stable towards heat ?

The heat of combustion of carbon (graphite) is not equal to that of carbon (diamond).

The oxide of which metal is most stable to heat :

Which of the following carbonate will not decompose on heating:-

Which one is more stable and why?