MCQ
Compound having planar symmetry is
  • A
    ${H_2}S{O_4}$
  • B
    ${H_2}O$
  • $HN{O_3}$
  • D
    $CC{l_4}$

Answer

Correct option: C.
$HN{O_3}$
c
The structure of Nitric Acid is planar, meaning the chemical structure is flat.

There are two major resonance forms of nitric acid.

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

Most basic is
The compound($s$) having peroxide linkage is(are)

$(A)$ $H _2 S _2 O _7$  $(B)$ $H _2 S _2 O _8$  $(C)$ $H _2 S _2 O _5$  $(D)$ $H _2 SO _5$

When $100 \ mL$ of $1.0 \ M \ HCl$ was mixed with $100 \ mL$ of $1.0 \ M \ NaOH$ in an insulated beaker at constant pressure, a temperature increase of $5.7^{\circ} C$ was measured for the beaker and its contents (Expt. $1$). Because the enthalpy of neutralization of a strong acid with a strong base is a constant $\left(-57.0 \ kJ \ mol ^{-1}\right)$, this experiment could be used to measure the calorimeter constant. In a second experiment (Expt. $2$), $100 \ mL$ of $2.0 \ M$ acetic acid $\left(K_a=2.0 \times 10^{-5}\right)$ was mixed with $100 \ mL$ of $1.0 M \ NaOH$ (under identical conditions to Expt. $1$) where a temperature rise of $5.6^{\circ} C$ was measured.

(Consider heat capacity of all solutions as $4.2 J g ^{-1} K ^{-1}$ and density of all solutions as $1.0 \ g mL ^{-1}$ )

$1.$ Enthalpy of dissociation (in $kJ mol ^{-1}$ ) of acetic acid obtained from the Expt. $2$ is

$(A)$ $1.0$ $(B)$ $10.0$ $(C)$ $24.5$ $(D)$ $51.4$

$2.$ The $pH$ of the solution after Expt. $2$ is

$(A)$ $2.8$ $(B)$ $4.7$ $(C)$ $5.0$ $(D)$ $7.0$

Give the answer question $1$ and $2.$

The $IUPAC$ name of given compound is :
If an iron rod is dipped in $CuS{O_4}$ solution
The hypothetical complex triamminediaquachloro cobalt $(III)$ chloride can be represented as
A gaseous mixture was prepared by taking equal mole of $CO$ and $N_2$ . If the total pressure of the mixture was found $1$ atmosphere, the partial pressure of the nitrogen $(N_2)$ in the mixture is ......... $atm$.
The potassium ferrocyanide solution gives Prussian blue colour, when added to :
Which has a coordinate bond
Amphibole silicate structure has $'x'$ number of corner shared per tetrahedron. The value of $'x'$ is