This chapter is currently out of syllabus
1
JEE Main 2023 (Online) 31st January Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
The element playing significant role in neuromuscular function and interneuronal transmission is :
A
Be
B
$\mathrm{Ca}$
C
$\mathrm{Mg}$
D
$\mathrm{Li}$
2
JEE Main 2023 (Online) 30th January Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Chlorides of which metal are soluble in organic solvents :
A
K
B
Be
C
Ca
D
Mg
3
JEE Main 2023 (Online) 30th January Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Which of the following reaction is correct?
A
$4 \mathrm{LiNO}_{3} \stackrel{\Delta}{\longrightarrow} 2 \mathrm{Li}_{2} \mathrm{O}+4 \mathrm{NO}_{2}+\mathrm{O}_{2}$
B
$2 \mathrm{LiNO}_{3} \longrightarrow 2 \mathrm{Li}+2 \mathrm{NO}_{2}+\mathrm{O}_{2}$
C
$4 \mathrm{LiNO}_{3} \stackrel{\Delta}{\longrightarrow} 2 \mathrm{Li}_{2} \mathrm{O}+2 \mathrm{~N}_{2} \mathrm{O}_{4}+\mathrm{O}_{2}$
D
$2 \mathrm{LiNO}_{3} \stackrel{\Delta}{\longrightarrow} 2 \mathrm{NaNO}_{2}+\mathrm{O}_{2}$
4
JEE Main 2023 (Online) 30th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Lithium aluminium hydride can be prepared from the reaction of :

A
$$\mathrm{LiCl}$$ and $$\mathrm{Al_2H_6}$$
B
$$\mathrm{LiH}$$ and $$\mathrm{Al}(\mathrm{OH})_{3}$$
C
$$\mathrm{LiH}$$ and $$\mathrm{Al}_{2} \mathrm{Cl}_{6}$$
D
$$\mathrm{LiCl}, \mathrm{Al}$$ and $$\mathrm{H}_{2}$$
JEE Main Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12