Chemistry - Atomic Structure Question with Solution | TestHub
ChemistryAtomic StructureDiscovery of Fundamental ParticlesMedium2 minQB
ChemistryMediummatching list
Match each particle in Column I with the statements in Column II that are true for it (a Column I entry may match more than one Column II entry):
Column I (Particle) | Column II (Statement) |
|---|---|
(P) proton | (1) specific charge = |
(Q) deuteron nucleus) | (2) specific charge = |
(R) α-particle | (3) charge = +e |
(S) tritium nucleus nucleus) | (4) charge = +2e |
| (5) mass number 4 |
| (6) specific charge = |
Choose the option with the correct matching:
Options:
Answer:
D
Solution:
Specific charge of a proton = (mass number 1, charge +e).
(P) 1, 3.
(Q) Charge +e, mass number 2: specific charge .
(R) Charge +2e, mass number 4: specific charge .
(S) Charge +e, mass number 3: specific charge .
Correct matching: P to 1,3; Q to 2,3; R to 2,4,5; S to 3,6. Answer: (D).
Stream:JEESubject:ChemistryTopic:Atomic StructureSubtopic:Discovery of Fundamental Particles
⏱ 2mℹ️ Source: QB
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