1
SSC CGL Tier I - 27th July 2023 Shift 1
MCQ (Single Correct Answer)
+2
-0.5
Change Language
Which actinide, discovered by Glenn T Seaborg in 1940, is used as a heat source for sensitive electrical components in satellites as well as a power source for satellites?
1
Curium
2
Plutonium
3
Nobelium
4
Americium
2
SSC CGL Tier I - 27th July 2023 Shift 1
MCQ (Single Correct Answer)
+2
-0.5
Change Language
The compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has two other carbon atoms attached to it is called:
1
aldehyde
2
tertiary alcohol
3
secondary alcohol
4
primary alcohol
3
SSC CGL Tier I - 27th July 2023 Shift 1
MCQ (Single Correct Answer)
+2
-0.5
Change Language
The characteristic garlicky odour of garlic is due to ________.
1
iodine
2
copper
3
chlorine
4
sulphur
4
SSC CGL Tier I - 27th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language

Which of the following pair of compound – melting point is correct?

I. Acetic acid – 290K

II. Ethanol – 156K

1
Only I
2
Both I and II
3
Neither I nor II
4
Only II