1845 questions
1
miscellaneous
Easy
PYQ
+1.0
-0.33
Quartz crystals used in clocks are
2
miscellaneous
Easy
PYQ
+1.0
-0.33
Bromine is a
3
miscellaneous
Easy
PYQ
+1.0
-0.33
Gases used in welding are
4
miscellaneous
Easy
PYQ
+1.0
-0.33
Galvanized iron pipes have a coating of
5
miscellaneous
Easy
PYQ
+1.0
-0.33
The wavelength of visible spectrum is in the range
6
miscellaneous
Easy
PYQ
+1.0
-0.33
Detergents used for cleaning clothes are
7
miscellaneous
Easy
PYQ
+1.0
-0.33
The element excreted through human sweat is
8
miscellaneous
Easy
PYQ
+1.0
-0.33
Blue vitriol is chemically
9
miscellaneous
Easy
PYQ
+1.0
-0.33
The positively charged part at the centre of an atom is called as
10
miscellaneous
Easy
PYQ
+1.0
-0.33
The conversion of a solid directly into gas is called as