The nucleus of a hydrogen atom consists of
1 proton only
1 proton + 2 neutron
1 electron only
Correct answer is A
No explanation has been provided for this answer.
Petrol consists mainly of ...
A gas occupies a volume of 1.5 liters at a pressure of 2 atmospheres. If the pressure is increased t...
NH3(g) + HCl(g) → NH4Cl(s) The entropy change in the system above is ...
If the quantity of oxygen occupying 2.76L container at a pressure of 0.825 atm and 300k is reduced b...
What takes place at the cathode during electrolysis? ...
Consider the redox reaction as represented by the following equation: 12(aq) + 2S2O32-(aq) → 21-(a...
An isomer of C5H12 is ...
A substance that is used as a ripening agent for fruits is? ...
A colourless gas with a pungent smell is evolved when dilute hydrochloric acid is added to a sample ...
If 10.5g of lead (II) trioxonitrate (V) is dissolved in 20cm3 of distilled water at 18oC, the solubi...
Verbal Reasoning Questions and Answers
Typing Speed and Accuracy Test
Data Interpretation Questions and Answers
Nigeria General Knowledge Questions and Answers
Puzzles Questions and Answers
Abstract Reasoning Questions and Answers
Numerical Reasoning Questions and Answers
Logical Reasoning Questions and Answers
Microsoft Office Questions and Answers
Personality Test
Quantitative Reasoning Questions and Answers
Situational Judgement Questions and Answers
Spatial Reasoning Questions and Answers
See all →