Question

give one example of each in which the oxidation state of oxygen is-1 and +2​

Answer 1

Explanation:

the part of your body at the end of your arm which has a thumb, four fingers and a palm

हाथ

He took the child by the hand. He took the child by the hand.

2.

INFORMAL

some help

थोड़ी मदद, कुछ सहायता

I’ll give you a hand with the washing up. I’ll give you a hand with the washing up.

verb

to give or pass something to somebody

किसी को कुछ देना या आगे बढ़ाना