VITEEE SERIES Chemistry
Metallurgy
8 previous year questions.
Volume: 8 Ques
Yield: Medium
High-Yield Trend
2
2024 1
2018 2
2015 1
2013 2
2011 Chapter Questions 8 MCQs
01
PYQ 2011
medium
chemistry ID: viteee-2
"925 fine silver" means an alloy of:
1
75% Ag and 92.5% Cu
2
92.5% Ag and 7.5% Cu
3
80% Ag and 20% Cu
4
90% Ag and 10% Cu
02
PYQ 2011
medium
chemistry ID: viteee-2
"925 fine silver" means an alloy of:
1
75% Ag and 92.5% Cu
2
92.5% Ag and 7.5% Cu
3
80% Ag and 20% Cu
4
90% Ag and 10% Cu
03
PYQ 2013
medium
chemistry ID: viteee-2
B can be obtained from halide by van-Arkel method. This involves reaction
1
+ → + 3I
2
+ → + 6HCl
3
+ → + 3H
4
+ 3
04
PYQ 2015
medium
chemistry ID: viteee-2
The chemical composition of slag formed during the smelting process in the extraction of copper is
1
2
3
4
05
PYQ 2015
medium
chemistry ID: viteee-2
(excess) + Ore of formed is
1
siderite
2
cinnabar
3
hornsilver
4
chalcopyrite
06
PYQ 2018
medium
chemistry ID: viteee-2
In the extraction of Cu, the metal is formed in the Bessemer converter due to the reaction:
The correct equation is:
1
2
3
4
07
PYQ 2024
easy
chemistry ID: viteee-2
Hoffmann bromamide degradation reaction is shown by which of the following?
1
ArNH
2
ArCONH
3
ArNO
4
ArCH NH
08
PYQ 2024
medium
chemistry ID: viteee-2
Using VSEPR theory, predict the species which has square pyramidal shape.
1
2
3
4