Question

in an aqueous solution of a compound A, a reddish
brown Precipitate is obtained on adding NH4OH
drop by drop. The compound A is:
(a)= zinc sulphate.
(b)= lead nitrate.
(c)= ferrus sulphate.
(d)= ferric chloride. ​

Answer 1

Explanation:

in an aqueous solution of a compound A, a reddish

in an aqueous solution of a compound A, a reddish brown Precipitate is obtained on adding NH4OH

in an aqueous solution of a compound A, a reddish brown Precipitate is obtained on adding NH4OHdrop by drop. The compound A is:

in an aqueous solution of a compound A, a reddish brown Precipitate is obtained on adding NH4OHdrop by drop. The compound A is:(a)= zinc sulphate.

in an aqueous solution of a compound A, a reddish brown Precipitate is obtained on adding NH4OHdrop by drop. The compound A is:(a)= zinc sulphate. (b)= lead nitrate.

in an aqueous solution of a compound A, a reddish brown Precipitate is obtained on adding NH4OHdrop by drop. The compound A is:(a)= zinc sulphate. (b)= lead nitrate. (c)= ferrus sulphate.

in an aqueous solution of a compound A, a reddish brown Precipitate is obtained on adding NH4OHdrop by drop. The compound A is:(a)= zinc sulphate. (b)= lead nitrate. (c)= ferrus sulphate. (d)= ferric chloride.

(b)= lead nitrate.