Chemistry The quality of petrol is expressed in terms of Cetane number Added unlead compounds Octane number Gold number Cetane number Added unlead compounds Octane number Gold number ANSWER DOWNLOAD EXAMIANS APP
Chemistry Haloarenes are more stable than haloalkanes due to All of them Resonance effect Inductive effect Hyper conjugative effect All of them Resonance effect Inductive effect Hyper conjugative effect ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two electrons in an orbital are differentiated by which of the following ? Spin quantum number Magnetic quantum number Azimuthal quantum number Principal quantum number Spin quantum number Magnetic quantum number Azimuthal quantum number Principal quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry Copper substances when exposed to air gains a green coating due to the formation of: CuO CuCO3 Cu(OH)2 CuSO4 Cu(NO3)2 CuO CuCO3 Cu(OH)2 CuSO4 Cu(NO3)2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a characteristic feature of alloys? They are Compounds Solutions Mixtures Homogeneous systems Compounds Solutions Mixtures Homogeneous systems ANSWER DOWNLOAD EXAMIANS APP
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