MEDIUM
10th CBSE
IMPORTANT
Earn 100

Solder is an alloy of:
(a)
copper and tin
(b)
lead and tin
(c)
copper and zinc
(d)
all the above

50% studentsanswered this correctly

Important Questions on Metals and Non-Metals
MEDIUM
10th CBSE
IMPORTANT

MEDIUM
10th CBSE
IMPORTANT

MEDIUM
10th CBSE
IMPORTANT

HARD
10th CBSE
IMPORTANT

MEDIUM
10th CBSE
IMPORTANT

HARD
10th CBSE
IMPORTANT

HARD
10th CBSE
IMPORTANT

HARD
10th CBSE
IMPORTANT
