An organic compound (A) reacts with methyl magnesium iodide to form an addition product which on hydrolysis forms the compound (B). Compound (B) gives blue colour salt in Victor Meyer's test.The compounds (A) and (B) are respectively `:`

Options

A. Acetaldehyde, tertiary butyl alcohol
B. Acetaldehyde, ethyl alcohol
C. Acetaldehyde, isopropyl alcohol
D. Accetone, isopropyl alcohol

Answer

C

Explanation

`underset("Acetaldehyde")(CH_(3)CHO) underset((ii)" "H^(+)//H_(2)O)overset((i)" "CH_(3)MgI)to underset("Isopropyl alcohol (B) "(2^(@)" Alcohol"))(CH_(3)-CHOH-CH_(3)) overset("Victor Meyer's test")to`Blue colouration.