Which of the following statement is Correct - Vidyadip

MCQ

Which of the following statement is Correct

A
$Ce^{+4}$ act as oxidising as well as reducing agent
B
Pure $PH_3$ is produced by heating of $PH_4I$ with dil. $CH_3COOH$
C
Urea, sulphamic acid and thiourea are used to destroy nitrate ion
✓
Titration of boric acid solution is not satisfactory with $NaOH$ solution

✓

Answer

Correct option: D.

Titration of boric acid solution is not satisfactory with $NaOH$ solution

d

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