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Periodic Table for JEE. We covered all the Periodic Table for JEE in this post for free so that you can practice well for the exam.
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mcq on Periodic Table for JEE Students
Which scientist proposed that the Periodic Table should be organized by atomic number?
(a) Mendeleev
(b) Newlands
(c) Moseley
(d) Lothar Meyer
Option c – Moseley
Which of these is classified as a non-metal?
(a) B
(b) Be
(c) Mg
(d) Al
Option a – B
Which is the only non-metal that is a liquid at room temperature?
(a) Hg
(b) Br₂
(c) NH₃
(d) None of these
Option b – Br₂
In the modern Periodic Table, non-Metals are located in the
(a) s-block
(b) p-block
(c) f-block
(d) d-block
Option b – p-block
What is the electron affinity of noble gases?
(a) Zero
(b) High
(c) Negative
(d) Positive
Option d – Positive
The halogen group is represented by which group number?
(a) Group 16
(b) Group 18
(c) Group 10
(d) Group 17
Option d – Group 17
Which element forms the largest variety of chemical compounds?
(a) Carbon
(b) Oxygen
(c) Silicon
(d) Sulphur
Option a – Carbon
Identify the metalloid among the following elements:
(a) P
(b) Al
(c) As
(d) Po
Option c – As
The Periodic classification of elements helps in identifying
(a) Physical property trends
(b) Chemical property trends
(c) Both physical and chemical trends
(d) None of the above
Option c – Both physical and chemical trends
Who played the most crucial role in shaping the modern Periodic Table?
(a) Mendeleev
(b) Avogadro
(c) Dalton
(d) Cavendish
Option a – Mendeleev
Who introduced the long-form version of the Periodic Table?
(a) Lothar Meyer
(b) Neils Bohr
(c) Mendeleev
(d) Moseley
Option b – Neils Bohr
Which of the following shows diagonal similarity?
(a) H, Be
(b) Na, Mg
(c) B, Si
(d) K, Ca
Option c – B, Si
Among halogens, which is the most electronegative?
(a) Br
(b) Cl
(c) F
(d) I
Option c – F
As you move across a period, the outermost electrons increase from:
(a) 2 to 8
(b) 2 to 18
(c) 1 to 8
(d) 1 to 18
Option c – 1 to 8
Which group of elements—A(3), B(11), C(15), D(18), and E(19)—share the same group?
(a) A, B, C
(b) B, C, D
(c) A, D, E
(d) A, B, E
Option d – A, B, E
Choose the incorrect statement regarding noble gases:
(a) They are non-Metals
(b) Found in atomic form
(c) Naturally radioactive
(d) Xenon is the most reactive among them
Option c – Naturally radioactive
Which element has the largest atomic radius?
(a) Na
(b) Rb
(c) K
(d) Cs
Option d – Cs
Who first attempted to classify elements as Metals and non-Metals?
(a) Mendeleev
(b) Lothar Meyer
(c) Lavoisier
(d) Moseley
Option c – Lavoisier
How many periods and groups are there in the long-form Periodic Table?
(a) 7 periods, 8 groups
(b) 7 periods, 18 groups
(c) 8 periods, 18 groups
(d) 18 periods, 8 groups
Option b – 7 periods, 18 groups
Which element is the most electropositive among the following?
(a) Sodium
(b) Calcium
(c) Aluminium
(d) Silicon
Option a – Sodium
According to Newlands’ law of octaves, which element shows repetition of the first element?
(a) Oxygen
(b) Nitrogen
(c) Chlorine
(d) Sulphur
Option a – Oxygen
Which pair of elements comes from the same period?
(a) Na–Ca
(b) Na–Cl
(c) Ca–Cl
(d) Cl–Br
Option b – Na–Cl
The element with atomic number 56 belongs to which block?
(a) p-block
(b) d-block
(c) f-block
(d) s-block
Option d – s-block
How many elements are present in the sixth period of the Periodic Table?
(a) 18
(b) 8
(c) 30
(d) 32
Option d – 32
We covered all the Periodic Table for JEE above in this post for free so that you can practice well for the exam.
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