Tollen's reagent is - Vidyadip

MCQ

Tollen's reagent is

✓
$[Ag(NH_3)_2]^+$
B
$Ag_2O$
C
$Cu_2O$
D
$[Cu(OH)_4]^{-2}$

✓

Answer

Correct option: A.

$[Ag(NH_3)_2]^+$

a

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 8.1. Aldehydes and ketones→8.1. Aldehydes and ketones — all question types→Chemistry STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

How long would it take to reduce completely $80\, mL$ of $0.1\, M$ $Fe_2(SO_4)_3$ to $FeSO_4$ by passing $=$ a current of $2\, Amp$ ? ........... $\mathrm{sec}$

$p_A$ and $p_B$ are the vapour pressure of pure liquid components, $A$ and $B,$ respectively of an ideal binary solution. If $x_A$ represents the mole fraction of component $A,$ the total pressure of the solution will be

Which of the following has smallest ionic radius ?

_____________ obeys Raoult’s law in all stages of concentration.

From the stability constant (hypothetical values), given below, predict which is the strongest ligand :

$\begin{matrix}
O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
R-C-O-R'+R''OH\overset{{{H}^{\oplus }}}{\longleftrightarrow} \\
\end{matrix}\begin{matrix}
O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
R-C-O-R''-R'OH \\
\end{matrix}$

Above reaction is/an example of

Natural glucose is termed $D-$ glucose because

The rate of reaction is determined by slow step reaction. The step is called

One mole of phenol reacts with bromine to form tribromophenol. ........ $mol$ bromine is used

The magnetic moment is associated with its spin angular momentum and orbital angular momentum. Spin only magnetic moment value of Cr³⁺ ion is ___________.