NEET UG 2016 — Inorganic Chemistry

Jahn-Teller effect is not observed in high spin complexes of

In which of the following options the order of arrangement does not agree with the variation of property indicated against it?

Among the following, which one is a wrong statement?

The correct increasing order of trans-effect of the following species is

Which one of the following statements is correct when $S{O}_{2}$ is passed through acidified ${K}_{2}C{r}_{2}{O}_{7}$ solution?

Predict the correct order among the following:

Which one of the following orders is correct for the bond dissociation enthalpy of halogen molecules?

Which of the following has the longest $C-O$ bond length? (Free $C-O$ bond length in $\mathrm{CO}$ is $1.128\overset{o}{A}$).

Hot concentrated sulphuric acid is a moderately strong oxidizing agent. Which of the following reactions does not show oxidizing behaviour?

Match the compounds given in column I with the hybridization and shape given in column II and mark the correct option. <table class="pyq-table"><tbody><tr><td></td><td>Column I</td><td></td><td>Column II</td></tr><tr><td>(a)</td><td>$Xe{F}_{6}$</td><td>(i)</td><td>Distorted octahedral</td></tr><tr><td>(b)</td><td>$Xe{O}_{3}$</td><td>(ii)</td><td>Square planar</td></tr><tr><td>(c)</td><td>$XeO{F}_{4}$</td><td>(iii)</td><td>Pyramidal</td></tr><tr><td>(d)</td><td>$Xe{F}_{4}$</td><td>(iv)</td><td>Square pyramidal</td></tr></tbody></table>

Boric acid is an acid because its molecule

Consider the molecules $C{H}_{4}, N{H}_{3}$ and ${H}_{2}O$ . Which of the given statements is false?

Among the following, the correct order of acidity is:

${\mathrm{AlF}}_{3}$ is soluble in $\mathrm{HF}$ only in presence of $\mathrm{KF}$. It is due to the formation of

The hybridization of atomic orbitals of nitrogen in ${\mathrm{NO}}_{2}^{+}, {\mathrm{NO}}_{3}^{-}$ and ${\mathrm{NH}}_{4}^{+}$ respectively are

The product obtained as a result of a reaction of nitrogen with $Ca{C}_{2}$ is:

The correct geometry and hybridization for ${\mathrm{XeF}}_{4}$ are

When copper is heated with conc. $HN{O}_{3}$ it produces:

Which of the following pairs of ions is isoelectronic and isostructural?

Which one of the following statements related to lanthanons is incorrect?

The electronic configurations of Eu (Atomic no. $63$), Gd (Atomic no. $64$) and Tb (Atomic no. $65$) are:

Identify the correct statement from the statements given below.

Which of the following fluoro-compounds is most likely to behave as a Lewis base?