1
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Which one of the following metals can be extracted using carbon as reducing agent?
A
Zinc
B
Silver
C
Gold
D
Aluminum
2
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Which among the following is NOT true with respect to colloidal solution?
A
Particles are uniformly distributed throughout the solution
B
Colloidal solution is homogenous in nature
C
They show Tyndal effect
D
They do not settle down when kept undisturbed
3
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
Change Language
Kerosene and petrol mixture can be best separated by
A
Sublimation
B
Separating funnel
C
Fractional distillation
D
Compressing and cooling
4
NDA General Ability 3 September 2023
MCQ (Single Correct Answer)
+4
-1.33
Change Language
As proposed by Dalton, which of the following symbol represents phosphorus?
A
NDA General Ability 3 September 2023 General Science - Chemistry Question 30 English Option 1
B
NDA General Ability 3 September 2023 General Science - Chemistry Question 30 English Option 2
C
NDA General Ability 3 September 2023 General Science - Chemistry Question 30 English Option 3
D
NDA General Ability 3 September 2023 General Science - Chemistry Question 30 English Option 4
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12