1
MHT CET 2023 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which element from following does NOT exhibit spin only magnetic moment in +3 state?

A
Cr
B
V
C
Ti
D
Sc
2
MHT CET 2023 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the final product formed on ammonolysis of benzyl chloride followed by the reaction with two moles of $$\mathrm{CH}_3 \mathrm{I}$$.

A
$$\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{NHCH}_3$$
B
$$\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{NH}_2$$
C
$$\mathrm{C}_6 \mathrm{H}_5 \mathrm{N}\left(\mathrm{CH}_3\right)_2$$
D
$$\mathrm{C}_6 \mathrm{H}_5 \mathrm{CH}_2 \mathrm{N}\left(\mathrm{CH}_3\right)_2$$
3
MHT CET 2023 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following elements is isoelectronic with $$\mathrm{Na}^{+}$$?

A
F
B
O
C
Mg
D
Ne
4
MHT CET 2023 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is positively charged sol?

A
Haemoglobin in blood
B
Sol of starch
C
Gelatin
D
'Ag' sol
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