[A] Raoult’s law
[B] Henry’s law
[C] Ohm’s law
[D] Dalton’s law

 

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Submitted by :- Muhammad Nawaz

[A] mechanical
[B] chemical
[C] light
[D] heat

Submitted by :- Muhammad Nawaz

[A] Filtration
[B] Distillation
[C] Evaporation
[D] Chromatography

Submitted by :- Muhammad Nawaz

[A] Isobar
[B] Isotopes
[C] Isotones
[D] None of the above

Submitted by :- Muhammad Nawaz

[A] Avogadro
[B] Dalton
[C] Newton
[D] Pascal

Submitted by :- Muhammad Nawaz

[A] Only 1 and 2
[B] All are correct
[C] Only 1
[D] Only 3

Submitted by :- Muhammad Nawaz

[A] We get three orbitals in a plane
[B] We get two orbitals at 180 degrees
[C] We get two mutually perpendicular orbitals
[D] We get four orbitals directed tetrahedrally

Submitted by :- Muhammad Nawaz

[A] Same mass numbers but different atomic numbers
[B] Different mass numbers but same atomic numbers
[C] Same mass and atomic numbers
[D] Different mass and atomic numbers

Submitted by :- Muhammad Nawaz

[A] Nickel
[B] Zinc
[C] Copper
[D] Silver

Submitted by :- Muhammad Nawaz

A. Bonding theory                               

B. Anti bonding theory

C. Band theory

D.π and σ bonding theory

Submitted by :- Jamil Ahmed