Which of the following statement is inco...

Which of the following statement is incorrect about artery?

It carries oxygenated blood from heart to different body parts.

It is also called collecting vessel.

It is thick, elastic and muscular.

It has no valves.

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Which of the following statements is incorrect about internal energy?

The absolute value of internal energy cannot be determined

The internal energy of one mole of a substance is same at any temperature or pressure

The measurement of heat change during a reaction by bomb calorimeter is equal to the internal energy change

Internal energy is an extensive property.

The order of a reaction is determined experimentally.

It is the sum of the powers of concentration terms in the rate law expression.

It does not necessarily depend on stoichiometric coefficients.

The order of a reaction can not have a fractional value.

Order of reaction is determined experimentally

It is the sum of power of concentration terms in the rate law expression

It does not necessarily depend on stoichiometric coefficients.

Order of the reaction can not have fractional value.