Chemistry MCQ on Hydrogen Bonding for NEET, JEE, Medical and Engineering Exam 2021
MCQ on Hydrogen Bonding: Chemistry is considered to be the most scoring subject in NEET JEE Exam. As it is one of the easiest scoring subjects, it is often ignored and undermined a subject. But if you want to get an edge over others, here is a tip, master NEET/JEE Chemistry concepts. Chemistry demands the attention of students in understanding reactions and concrete basic understanding but once done it only gets easier from there. Mastering NCERT syllabus for NEET/JEE Chemistry should be topping your list of to-do for chemistry.
In this post we are providing you MCQ on Hydrogen Bonding, which will be beneficial for you in upcoming NEET, JEE, Medical and Engineering Exams.
MCQ on Hydrogen Bonding
Q1. Hydrogen can behave as a metal at very _______. b) at very high pressure
a) low pressure
b) high pressure
c) low temperature
d) high temperature
Q2. Non-stoichiometric hydrides are produced by _______. d) palladium, vanadium
a) carbon, nickel
b) nitrogen, fluorine
c) manganese, lithium
d) palladium, vanadium
Q3. Hydrogen will not reduce _______. d) heated aluminium oxide
a) heated cupric oxide
b) heated ferric oxide
c) heated stannic oxide
d) heated aluminium oxide
Q4. The reagent commonly used to determine hardness of water titrimetrically is _______. d) disodium salt of EDTA
a) oxalic acid
b) sodium citrate
c) sodium thiosulphate
d) disodium salt of EDTA
Q5. When two ice cubes are pressed over each other, they unite to form one cube. Which of the following forces is responsible to hold them together? d) hydrogen bond formation
a) ionic interaction
b) covalent attraction
c) van der Waals forces
d) hydrogen bond formation
Q6. Which is true about different forms of hydrogen? d) All are correct
a) Para hydrogen has different spins of two nuclei
b) ortho hydrogen has same spins of two nuclei clockwise or anticlockwise
c) At absolute zero temperature, there is a 100% para form and at high temperature, there is 75% ortho form
d) All are correct
Q7. Which one of the following is not an isotope of hydrogen? c) Ortho hydrogen
a) Tritium
b) Deuterium
c) Ortho hydrogen
d) None of these
Q8. Metal which does not react with cold water but evolves H2 with steam is _______. c) Mg
a) K
b) Pt
c) Mg
d) Na
Q9. The boiling point of water is exceptionally high because _______. d) water molecules associate due to hydrogen bonding
a) water molecule is linear
b) water molecules are not linear
c) there is a covalent bond between H and O
d) water molecules associate due to hydrogen bonding
Q10. Out of the two allotropic forms of dihydrogen, the form with lesser molecular energy is _______. c) para
a) ortho
b) meta
c) para
d) All have the same energy
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