Physics, asked by ruba5367, 6 months ago

answer the following question using the data given below.
assertion:an uncleaned copper vessel is covered with greenish layer.
reason:copper is not attacked by alkali

Answers

Answered by bhageshpawar5555

1

Answer:

A and R are correct, R doesnt explains A.

Answered by kunjam7584

1

answer

A and R are correct

explanation

R does not explain A

Previous Question

Next Question

Similar questions

English, 3 months ago

which is the famous festival of Nagaland ...

Physics, 3 months ago

The half life of a radioactive substance is 20 days. If its temperature was raised to 1000 K, then what will be half life time ?

Computer Science, 3 months ago

can any one send me the whole book of class 9 computer..... pls....

Physics, 6 months ago

at what angle rainbow forms...

Math, 6 months ago

In quadrilateral ABCD, AB||CD, A = B. Prove that AD =BC. Can anyone help me.

Physics, 10 months ago

The body is projected at an angle 60 degree with horizontal with kinetic energy k when the velocity make an angle 30 degree what is kinetic energy of body will be...

History, 10 months ago

who got first "sea route thought" came in Portugese persons note :- not Vasco Da gama...

Math, 10 months ago

If the remainder on division of x^3+2x^2+kx+3 is 21 by (x – 3) is 21, find the quotient and the value of k,...