NDA 2016 Paper 1 | Chemistry Question 44 | General Science

NDA 2016 Paper 1

MCQ (Single Correct Answer)

+2.5

-0.83

Density of water is

maximum at 0$$^\circ$$C

minimum at 0$$^\circ$$C

maximum at 4$$^\circ$$C

minimum at $$-$$4$$^\circ$$C

NDA 2016 Paper 1

MCQ (Single Correct Answer)

+2.5

-0.83

The phosphorus used in the manufacture of safety matches is

red phosphorus

black phosphorus

white phosphorus

scarlet phosphorus

NDA 2016 Paper 1

MCQ (Single Correct Answer)

+2.5

-0.83

Which one of the following is not a chemical change?

Ripening of fruits

Curdling of milk

Freezing of water

Digestion of food

NDA 2016 Paper 1

MCQ (Single Correct Answer)

+2.5

-0.83

Soap is the sodium or potassium salt of

stearic acid

oleic acid

palmitic acid

All of the above

NDA Subjects

English

General Science

General Studies