Question

Note: For question numbers 13 and 14, two statements are given-one
labelled Assertion (A) and the other labelled Reason (R). Select
the correct answer to these questions from the codes (a), (b), (c)
and (d) as given below:
(a) Both (A) and (R) are true and (R) is correct explanation of the
assertion
Both (A) and (R) are true but (R) is not the correct explanation of the
assertion
(0) (A) is true but (R) is false.
(d) (A) is false but (R) is true.
13. Assertion (A) : Alloys are commonly used in electrical heating devices
like electric iron and heater.
Reason (R) : Resistivity of an alloy is generally higher than that of its
constituent metals but the alloys have low melting points then their
constituent metals.
14. Assertion (A): Following are the members of a homologous series :
CH,OH, CH,CH,OH, CH,CH,CH,OH
Reason (R) : A series of compounds with same functional group but
differing by - CH, - unit is called a homologous series.​

Answer 1

Answer:

I don't know 14 one but I know the answer of 13 one that is c if my answer is wrong plz comments

Answer 2

Answer:

1. (a)

2. (a) true but (r) false.

But i think the members of homologous series is written wrong, please check your question, and comment.

I will always be there to help you.

Thanks for asking question.

Explanation: