What is the general outer electronic configuration of the coinage metals ?
ns2 np6
(n-1)d10 ns1
(n-1)d10 ns2
(n-1)d9 ns2
IUPAC name of
CH3CH2C(Br)=CH-Cl is :
2 - bromo - l - chloro butene - 1
1 - chloro - 2 - bromo - butene
3 - chloro - 2 - bromo butene - 2
none of these
Which of the following alcohol is used as beverage ?
Propanol
2 - butanol
Methanol
Ethanol
D.
Ethanol
Ethanol is the common beverage .
When acetamide reacts with Br2 and caustic soda , then we get :
acetic acid
bromoacetic acid
methyl amine
ethyl amine