Industrial Chemistry Energy resource and dye

Which fuel causes least pollution?

• Diesel

• Coal

• LPG

• Hydrogen gas

Acriflavin is used as

• Analgesic

• Anesthetic

• Antiseptic

• Antipyretic

Wind speed is measure by ______

• Anemometers

• Odometers

• Ammeter

• Weather vanes

Solar Cell is _____ type of cell.

• Composable

• Decomposable

• Renewable

• Non-renewable

In which region of Uttar Pradesh oil refinery is located?

• Lucknow

• Mathura

• Agra

• Lalganj

Which of the following dye is an example of carbocyanine dye?

• Acriflavine

• Ethyl red

• Sensitol red

• Congo red

Photovoltaic cells are made of

• Conductors

• Insulators

• Superconductors

• Semiconductors

Natural gas is composed of

• n-Butane

• Methane

• Ethane

• Isooctane

What are all biofuels made from?

• Copper

• Biological Ingredients

• Silver

• Corn

Which of the following contain higher percentage of volatile matter

• Peat

• Lignite

• Bituminous coal

• Anthracite