1
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following compounds is used to decaffeinate coffee?

A
lodoform
B
Carbon tetrachloride
C
Methylene dichloride
D
Chloroform
2
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which complex among the following gives a white precipitate on treatment with an aqueous solution of barium chloride?

A
$\left[\mathrm{Pt}\left(\mathrm{NH}_3\right)_4 \mathrm{Br}_2\right] \mathrm{Cl}_2$
B
$\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_5 \mathrm{SO}_4\right] \mathrm{NO}_2$
C
$\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_5 \mathrm{NO}_2\right] \mathrm{SO}_4$
D
$\left[\mathrm{Pt}\left(\mathrm{NH}_3\right)_4 \mathrm{Cl}_2\right] \mathrm{Br}_2$
3
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

When $\mathrm{CuSO}_4$ solution in water is treated with concentrated HCl it turns

A
violet
B
yellow
C
purple
D
green
4
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following polymer is used in paints?

A
Gutta percha
B
Melamine
C
Buna-S
D
Novolac
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