Match the following:List-IList-IIA. Electron- | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The correct classification of hydrides is as follows:$A$. Electron-deficient hydride: These have fewer electrons than required for bonding,e.g.,$B

Vedclass · Accepted Answer

$A-II, B-I, C-V, D-III$

Vedclass · Answer

(D) The correct classification of hydrides is as follows:$A$. Electron-deficient hydride: These have fewer electrons than required for bonding,e.g.,$B_2H_6$ $(II)$.$B$. Electron-precise hydride: These have the exact number of electrons required for bonding,e.g.,$CH_4$ $(I)$.$C$. Electron-rich hydride: These have excess electrons (lone pairs),e.g.,$PH_3$ $(V)$.$D$. Saline (ionic) hydride: These are formed by $s$-block elements,e.g.,$CaH_2$ $(III)$.$IV$. $NiH_{0.6}$ is a metallic or non-stoichiometric hydride.Therefore,the correct match is $A-II, B-I, C-V, D-III$.

List-$I$	List-$II$
$A$. Electron-deficient hydride	$I$. $CH_4$
$B$. Electron-precise hydride	$II$. $B_2H_6$
$C$. Electron-rich hydride	$III$. $CaH_2$
$D$. Saline hydride	$IV$. $NiH_{0.6}$
	$V$. $PH_3$

Match the following:
List-$I$ List-$II$
$A$. Electron-deficient hydride $I$. $CH_4$
$B$. Electron-precise hydride $II$. $B_2H_6$
$C$. Electron-rich hydride $III$. $CaH_2$
$D$. Saline hydride $IV$. $NiH_{0.6}$
$V$. $PH_3$

Similar Questions

Complete the following reactions:
$(i) \, H_{2(g)} + M_m O_{o(s)} \xrightarrow{\Delta }$
$(ii) \, CO_{(g)} + H_{2(g)} \xrightarrow[catalyst]{\Delta }$
$(iii) \, C_3 H_{8(g)} + 3 H_2 O_{(g)} \xrightarrow[catalyst]{\Delta }$
$(iv) \, Zn_{(s)} + NaOH_{(aq)} \xrightarrow{heat}$

The highest industrial consumption of molecular hydrogen is to produce compounds of element ...... .

Oxidation state of hydrogen in compound $X$ is $-1$ and in compound $Y$ is $+1$. $X$ and $Y$ are respectively

Which of the following pairs will not produce $H_2$ gas?

Identify the electron-rich hydrides from the following.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Match the following:List-$I$List-$II$$A$. Electron-deficient hydride$I$. $CH_4$$B$. Electron-precise hydride$II$. $B_2H_6$$C$. Electron-rich hydride$III$. $CaH_2$$D$. Saline hydride$IV$. $NiH_{0.6}$$V$. $PH_3$