NEET PRACTICE · Chemistry
Hydrogen
80 practice questions for NEET Practice — 51 easy · 23 medium · 6 hard. Every question is graded instantly with a step-by-step solution when you miss it.
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MCQ
Which of the following mixtures is water gas?
MCQ
Which of the following elements belongs to the isotope, tritium?
MCQ
Which of the following is false about $\mathrm{H}_2 \mathrm{O}_2$ ?
MCQ
Ice floats on water because:
MCQ
Which of the following is not correct for $\mathrm{D}_2 \mathrm{O}$ ?
MCQ
The low density of ice compared to water is due to :
MCQ
Which of the following option best describes the 'hydrogen economy?.'
MCQ
Which of the following is responsible for hardness of water?
MCQ
How many hydrogen atoms are surrounding each oxygen atom in structure of ice?
MCQ
What is the geometry of water molecule?
MCQ
In gas phase $\mathrm{H}-O-O-\mathrm{H}$ bond angle in $\mathrm{H}_{2} \mathrm{O}_{2}$ is
MCQ
The bond angle $H-O-O$ in $H_{2}O_{2}$ in gaseous phase is