Question

su questions from the co
munu as given below.
i. Both A and R are true but R is not the correct explanation of the assertion.
ii. Both A and R are true and R is correct explanationof the assertion.
iii. A is true but R is false.
iv. A is false but R is true.
13. Assertion : Sodium potassium metals are easily catches fire ,while reacts with water.
Reason : Since it is a non- spontaneous reactions.

14.Assertion : copper does not react with nitric acid in all proportions .
Reason: Hence nitric acid is a reducing agent..​

Answer 1

Answer:

13 3

14 1

Explanation:

You can easily rectify the reason