Carbon exist naturally in the combined state as?
...Carbon exist naturally in the combined state as?
graphite
coal
diamond
wood
Correct answer is D
Carbon exists in the combined state as petroleum, wood and natural gases.
In the oil drop experiment, Millikan determined the? ...
Naphthalene when heated melts at 354 K (81 oC). At this temperature the molecules of naphthalene...
Al2O3(s) + 3H2SO4(aq) → Al2(SO4(aq)) + 3H2(I)O Al2O3(s) + 2NaOH(aq)) + 3H2(I)O → 2NaAl(OH)4(aq)...
The name of the compound C4H9COOC3H7 is...
In the reaction NH3 + H+ → NH4+, the bond formed results from? ...
Tetraoxosulphate (VI) acid burns the skin by ...
The impurities formed during the laboratory preparation of chlorine gas are removed by ...
The bond formed between H2O and H+ to form the hydroxonium H3O+ is...