Question

two statements are given-one labeled Assertion (A) and the
(c) and (d) as given below.
tanswer to these questions from the codes (a), (b),
A Assertion is true and reason is correct explanation of assertion.
(b) Assertion is true but reason is false.
(c) Assertion is false but reason is true.
(d) Both are true but reason is not correct explanation of assertion.
1. Assertion :Aluminium is called a self protecting metal.
Reason: Aluminium reacts with atmospheric oxygen to form a very thin layer of aluminium
oxide, which is sticky in nature 2.Assertion : The double circulation of blood is necessary in human beings.
Reason: The double circulation of blood is necessary for constant and efficient supply of oxygen to
the body.​

Answer 1

Answer:

assertion is true and reason is the correct explanation of the assertion

Answer 2

Answer:

1.) assertion is true and reason is correct explanation of assertion

2) assertion is true and reason is correct explanation of assertion.