This chapter is currently out of syllabus
1
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Magnesium reacts with an element (X) to form an ionic compound. If the ground state electronic configuration of (X) is 1s22s22p3, the simplest formula for this compound is
A
Mg2X3
B
MgX2
C
Mg2X
D
Mg3X2
2
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Ionic mobility of which of the following alkali metal ions is lowest when aqueous solution of their salts are put under an electric field?
A
K
B
Rb
C
Li
D
Na
3
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The suspension of slaked lime in water is known as
A
lime water
B
quick lime
C
milk of lime
D
aqueous solution of slaked lime.
4
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
In context with beryllium, which one of the following statements is incorrect?
A
It is rendered passive by nitric acid.
B
It forms Be2C
C
Its salts rarely hydrolyze.
D
Its hydride is electron-deficient and polymeric.
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