Question Detail

Water drops are spherical because of ?

viscosity
density
polarity
surface tension

Answer: Option D

Similar Questions :

1. The most electropositive elements among the following is :

Cs
Ca
Na
Br

Answer: Option A

2. Which is not a type of elements ?

Metals
Non Metals
Metalloids
Gases

Answer: Option D

3. The most malleable metal is

platinum
silver
gold
iron

Answer: Option C

4. Mass number of a nucleus is :

the sum of the number of protons and neutrons present in the nucleus
always more than the atomic weight
always less than its atomic number
None of above

Answer: Option A

5. What is the chemical name of table salt ?

Sodium nitrate
Ammonium chloride
Sodium chloride
Calcium chloride

Answer: Option C

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