MCQ
Which has maximum dipole moment ?
  • A


  • C

  • D

Answer

Correct option: B.

b

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

Similar questions

The major product obtained on treatment of
$CH_3CH_2CH(F)CH_3$ with $CH_3O^-/CH_3OH$ is
An organic compound '$A$' contains nitrogen and chlorine. It dissolves readily in water to give a solution that turns litmus red. Titration of compound '$A$' with standard base indicates that the molecular weight of ' $A$ ' is $131\,\pm\,2$. When a sample of '$A$' is treated with aq. $NaOH$, a liquid separates which contains $N$ but not $Cl$. Treatment of the obtained liquid with nitrous acid followed by phenol gives orange precipitate. The compound '$A$' is.
Which of the following inert gas liquifies easily
When a neutral atom is converted into cation, there is
The $\mathrm{Eu}^{2+}$ ion is a strong reducing agent in spite of its ground state electronic configuration

(outermost) : [Atomic number of $\mathrm{Eu}=63$ ]

Ethanol and $HCO_2H$ can't be distinguished by
An aqueous solution of hydrazine $\left( N _2 H _4\right)$ is electrochemically oxidized by $O _2$, thereby releasing chemical energy in the form of electrical energy. One of the products generated from the electrochemical reaction is $N _2( g )$.Choose the correct statement($s$) about the above process
$(A)$ $OH ^{-}$ions react with $N _2 H _4$ at the anode to form $N _2( g )$ and water, releasing $4$ electrons to the anode.
$(B)$ At the cathode, $N _2 H _4$ breaks to $N _2( g )$ and nascent hydrogen released at the electrode reacts with oxygen to form water.
$(C)$ At the cathode, molecular oxygen gets converted to $OH ^{-}$.
$(D)$ Oxides of nitrogen are major by$-$products of the electrochemical process.
Identify products of the given reactions

 

The total number of 'Sigma' and $\mathrm{Pi}$ bonds in $2-$formylhex$-4$-enoic acid is___________.
Match the industrial process ( Column -$1$) with the catalyst used and (Column $-2$) and select the correct option.
Column $-1$ Column $-2$
$(A)$  Haber's process for ammonia  $(P)$ Zeolite
$(B)$  Oswald's process for $HNO_3$ $(Q)$ $Fe$
$(C)$  Contact processf $H_2SO_4$ $(R)$  $ V_2O_5$
$(D)$  Cracking of hydrocarbons  $(S)$  $Pt$ gauge