Classification of carbon molecules in organic compounds, Classification of ...

Classification of carbon molecules in organic compounds The carbon atoms in an alkane molecule may be categorized into four types namely Primary (1 o ), Secondary (2 o ),

Explain nitric oxide becomes brown when released in air, Give reasons for t...

Give reasons for the following: a. Molten aluminium bromide is poor conductor of electricity. b. Nitric oxide becomes brown when released in air. c. PCl

Uses of dihydric alcohols, Uses of Dihydric alcohols (a) Dihydric alcoh...

Uses of Dihydric alcohols (a) Dihydric alcohols are used as antifreeze in car radiators. (b) Dihydric alcohols is used in the manufacture of dacron, dioxane etc. (c) Dihy

Halides, The elements of this group form a number of compounds with halogen...

The elements of this group form a number of compounds with halogens. The halogen compounds of S. Se, Te and Po are called as halides. For oxygen, only the fluoro compounds

Numerical, 150ml of a gas at 27C is heated to 77C at constant pressure.find...

150ml of a gas at 27C is heated to 77C at constant pressure.find the new volume of the gas.

Ionic bond,

S block elements, why do s block elements have a weak tendency to fom compl...

why do s block elements have a weak tendency to fom complexes?

Elementary composition of the compound, In early Greece, water was consider...

In early Greece, water was considered one of the four basic "elements" (earth, wind, and fire as the others) in the universe. With the discovery of more basic constituents, the ter

Determine energy level, For n= 3 energy level, the number of possible orbit...

For n= 3 energy level, the number of possible orbitals (all kinds) are: (1) 1        (2) 3         (3) 4       (4) 9 Ans: 9

Mesomeric effect, What is +M and -M effect?

What is +M and -M effect?