No verified paper has been uploaded for AJKPSC-PMS Chemistry Set-3 yet.
The MCQs below are drawn from the Chemistry subject category.
Showing 2961–2970
of 4358 MCQs
Page 297 / 436
2961
Evaluate the following statements: Assertion (A): Double bonds cause more repulsion than single bonds. Reason (R): Triple bonds cause more repulsion than a double bond.
According to VSEPR theory, multiple bonds contain more electron density than single bonds, leading to greater repulsion. Both statements are true: double bonds repel more than single bonds, and triple bonds repel more than double bonds due to higher electron density. However, the reason provided does not explain the assertion; they are independent observations regarding the magnitude of electron-pair repulsion.
2962
All proteins yield ___________ upon complete hydrolysis?
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Manual review recommended: automated enrichment was incomplete for this item. The original answer and options were preserved. No Gemini key is configured. Add GEMINI_API_KEY to the local server environment or save a Gemini provider key in Settings.
2964
What is the molecular Weight of Nitric acid (HNO3 ) ?
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2965
What is the molecular formula for Nitric acid ________ ?
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2966
The molecular formula of Sucrose(Sugar) is___________?
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Manual review recommended: automated enrichment was incomplete for this item. The original answer and options were preserved. No Gemini key is configured. Add GEMINI_API_KEY to the local server environment or save a Gemini provider key in Settings.
2968
Identify the polar molecule from the given choices.
CCl4, CO2, and BF3 are non-polar due to their symmetrical molecular geometry. Thus, none of the given molecules are polar, making 'None of the above' the correct answer.
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2970
What is the molecular weight of Ammonia (NH3) ________ ?
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