Are these Oxygen questions based on official previous year papers?

Yes, our question database contains previous year exam questions (PYQs) and high-probability model questions curated from SSC CGL, RRB Group D & NTPC, NDA / CDS, State PSC papers.

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ChemistryTopic Question Bank50+ Solved MCQsUpdated October 2026👁️ 3.8k Topic Views

Oxygen Questions & Answers

Understand fundamental scientific laws, diagrams, and applied concepts in Oxygen. Practice solved questions with clear scientific rationale and key definitions.

Relevant Exams:SSC CGLRRB Group D & NTPCNDA / CDSState PSCNEET

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Oxygen — Key Concepts & Shortcuts

•Review basic scientific laws, standard SI units, and chemical/biological nomenclature.
•Understand everyday real-life applications and experimental setups related to Oxygen.
•Practice high-yield questions from previous railway and staff selection exams.

Practice Questions for Oxygen

18+ Solved MCQs

Page 6 · Click any question to reveal correct answer and full explanation

The Non-Cooperation Movement was initiated by which prominent leader in India?

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Which organization were Bhagat Singh and Batukeshwar Dutt primarily associated with, known for their revolutionary activities against British rule?

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Which uprising in the late 19th century was primarily a response to oppressive indigo cultivation policies and exploitation by European planters?

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Which of the following events is considered the most direct trigger for Mahatma Gandhi's launch of the Quit India Movement in 1942?

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Who was the last recognized Mughal Emperor of India?

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Which socio-economic class in India experienced a notable expansion in influence and land ownership during the British Raj?

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Which political movement aimed at gaining independence from British rule in India?

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Which event led to significant unrest and discontent among Indians towards British rule in the early 20th century?

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Which influential Indian leader used non-violent resistance as a strategy against British rule?

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100

Which of the following territories did not become part of British India?

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101

Which of the following organizations was instrumental in advocating for the abolition of Sati in India?

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102

Who was the first President of independent India?

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103

Who among the following was the founder of the 'Gadar Party'?

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104

Who was the last Nizam of Hyderabad?

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105

The Lucknow Pact of 1916 was a significant agreement between the Indian National Congress and which other organization?

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106

The 'Doctrine of Lapse' was introduced by which Governor-General of India?

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107

What significant event is associated with August 15, 1947, in Indian history?

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108

Which of the following movements is considered the first major non-violent protest against British rule in India, predating the Gandhian era?

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Oxygen FAQs

Frequently Asked Questions on Oxygen

Important guidance on formulas, previous year question trends, and exam strategy for Oxygen.

Start by understanding fundamental definitions and core concepts in Oxygen. Practice standard previous year questions (PYQs) from SSC CGL and State PSC exams, and review step-by-step solutions to build accuracy.