SBI Bank Exam Model Questions and Answers-1|Faq Chemistry Questions for SBI Bank Exams-1

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SBI IMPORTANT QUESTIONS

                              To know the answers for this question see below post
11.What is the ratio of number of moles of solute to the mass of solvent in kg?
a). Molarity
b). Molality
c). Normality
d). Mole Fraction

12.Name the chemical equation in which the number of atoms of each element in reactant side is same as in product side.
a). Normal
b). Balanced
c). Skeleton
d). Unbalanced

13.Reducing agent gets _________ during chemical reaction.
a).Reduced
b).Oxidised
c).Unaltered
d).Transferred

14.When there is empty sub-orbital, the electron that adds for the next element occupies _______________
a).Occupies empty sub-orbital of equal energy singly
b).Occupies higher energy level
c).Occupies lower energy level
d).Undergoes pairing

15.Which formula is used to calculate the maximum number of electrons in the principal quantum number?
a).n^{2
b).4n
c). 2n2} 
d).4n²

16.The shape of the orbital when Azimuthal quantum number I=0 is __________
a).Circular
b).Spherical
c).Dumb bell
d).Flat

17.The shape of the orbital when Azimuthal quantum number I=1 is __________
a).Circular
b).Spherical
c).Dumb bell
d).Flat

18.What is the maximum number of electrons that can be present in the f orbital of an element?
a).14
b).8
c).10
d).2

19.What is the maximum number of electrons that can be present in the d orbital of an element?
a). 14
b). 8
c). 10
d). 2

20.What do the gases show ideal behaviour?
a).Low temperature and low pressure
b).High temperature and low pressure
c).High temperature and high pressure
d).Low temperature and high pressure

Answer Key

11.b).Molality ----------------------------------------------------------------------------------------------- 12.b).Balanced ----------------------------------------------------------------------------------------------- 13.b).Oxidised ----------------------------------------------------------------------------------------------- 14.a).Occupies empty sub-orbital of equal energy singly ----------------------------------------------------------------------------------------------- 15.b).4n ----------------------------------------------------------------------------------------------- 16.b).Spherical ----------------------------------------------------------------------------------------------- 17.c).Dumb bell ----------------------------------------------------------------------------------------------- 18.a).14 ----------------------------------------------------------------------------------------------- 19.c).10 ----------------------------------------------------------------------------------------------- 20.b).High temperature and low pressure -----------------------------------------------------------------------------------------------

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