Radiation is the mode of heat transfer that occurs through electromagnetic waves, such as infrared radiation.

Plastic deformation occurs when the stress exceeds the yield point.

The magnetic field is zero at the midpoint between two parallel wires carrying equal currents in opposite directions.

In C2H2, the carbon atoms are sp hybridized, forming a triple bond between them.

In PCl5, the phosphorus atom is sp3d hybridized, allowing it to form five P-Cl bonds.

In acetic acid, the inductive effect of the –COOH group influences the acidity of the compound.

H2 has a bond order of 1, indicating a single bond between the two hydrogen atoms.

A gas deviates most from ideal behavior at low temperatures and high pressures due to increased intermolecular forces.

Heat transfer through conduction occurs primarily in solids, especially metals.

O2 is paramagnetic due to the presence of two unpaired electrons in its molecular orbitals.

O2 has two unpaired electrons in its π* orbitals, making it paramagnetic.

O2 is paramagnetic due to the presence of two unpaired electrons in its molecular orbitals.

N2 has a triple bond, with a bond order of 3 according to molecular orbital theory.

O2 is paramagnetic due to the presence of two unpaired electrons in its molecular orbitals.

Radiation is the process of heat transfer that occurs without any medium.

In an isothermal process, the internal energy of an ideal gas remains constant.

In adiabatic compression, the temperature of a gas increases due to work done on it.

During a phase change, the temperature of a substance remains constant despite heat being added or removed.

In an isothermal process, the temperature of the system remains constant.

The combustion of gasoline releases a large amount of energy, resulting in a large enthalpy change.

The reaction N2(g) + 3H2(g) → 2NH3(g) results in a decrease in the number of gas molecules, leading to a negative change in entropy.

A material exhibits elastic behavior when it returns to its original shape after the load is removed.

Plastic deformation occurs when the stress exceeds the yield point of the material.

Conduction occurs when heat is transferred through direct contact, such as heating water in a pot.

Light becomes polarized by reflection when it reflects off a smooth surface at Brewster's angle.

Light becomes polarized when it reflects off a non-metallic surface, as the reflected light tends to align in a particular direction.

Viscosity generally increases when a fluid is cooled.

Light is most likely to be polarized when it reflects off a smooth surface, such as water or glass.

Light from a laser is typically polarized, while the other sources emit unpolarized light.

The magnetic force on a charged particle is zero when it is at rest or when it moves parallel to the magnetic field.