Select the antonym of
loiter
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An interest group hires lobbyists to
Which musical instrument Ustad Bismillah Khan used to play?
Which of the following is NOT a compound?
Rocket works on the principle of conservation of
Rocket works on the principle of conservation of momentum. The rockets gain momentum equal to the momentum of the gas expelled from the engine, but in the opposite direction.
Improve the bracketed part of the sentence.
When he arrived at the party, he (had been dressed) in a black suit.
The deepest lake of the world is ___________.
Consider the following chemical reaction :
aFe2O3(s) + bCO(g) + cFe(s) + dCO2
In the balanced chemical equation of the above, which of the following will be the values of the coefficients a, b, c and d respectively?
Fe2O3 + 3CO = 2Fe + 3CO2
Hematite + Carbon Monoxide = Iron + Carbon Dioxide
In this reaction, the iron oxide is reduced to iron, and the carbon is oxidised to carbon dioxide.