MPSC Rajyaseva 2013 GS Paper 1 — Question 16
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गन पावडर हे एक मिश्रण आहे जे पेटविल्यास रासायनिक प्रक्रिया होऊन स्फोट होतो. या मिश्रणात पुढील बाबी असतात : (a) पोटॅशियम नायट्रेट (b) कोळशाची पावडर (c) सल्फर (d) सोडिअम कार्बोनेट (e) कॅल्शिअम सल्फेट
(a)पोटॅशियम नायट्रेट
(b)कोळशाची पावडर
(c)सल्फर
(d)सोडिअम कार्बोनेट
(e)कॅल्शिअम सल्फेट
1)(a), (b), (c)✓ Correct
2)(b), (c), (d)
3)(a), (b), (e)
4)(a), (c), (d)
Gunpowder is a traditional explosive mixture composed of potassium nitrate (saltpeter, acting as oxidizer), charcoal (fuel), and sulfur (fuel and low ignition point).
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