Ujwa0664@11

In the visible region colour with highest frequency is

• Violet

• Red

• Green

• Blue

In visible region colour with highest wavelength is

• Blue

• Red

• Green

• None of the above

The spectroscopic technique which makes use of visible light frequency is

• IR spectroscopy

• UV-VISIBLE

• NMR

The spectroscopic technique which involves the determination of m/z value is

• Mass Spectrometry

• NMR

• IR

The most common reference compound in NMR spectroscopy is

The most common reference compound in NMR spectroscopy is

The spectroscopic technique which involves the determination of m/z value is

• Mass Spectrometry

• NMR

• IR

A graduated cylinder helps measure

• liquids.

• a balance.

• volume.

• length.

What is derived quantities ?

• a tendency to do nothing or to remain unchanged.
• combination of two or more base quantities
• the quantity of motion of a moving body, measured as a product of its mass and velocity.

What kind of physical property is this? Energy

• intensive

• extensive