Ethanol can be converted to ethene which can then be changed to ethane.
Choose the correct word or phrase from the brackets to complete the following sentences:
The conversion of ethene to ethane is an example of ______ (hydration/ hydrogenation)

Ethanol can be converted to ethene which can then be changed to ethane. Choose the correct word or phrase from the brackets to complete the following sentences: The conversion of ethanol to ethene is an example of ______(dehydration / dehydrogenation)

Ethanol can be converted to ethene which can then be changed to ethane. Choose the correct word or phrase from the brackets to complete the following sentences: The catalyst used in the conversion of ethene to ethane is commonly - (iron/ nickel)

Ethanol can be converted to ethene which can then be changed to ethane. Choose the correct word or phrase from the brackets to complete the following sentences: Converting ethanol to ethene requires the use of _______(concentrated hydrochloric acid / concentrated nitric acid/concentrated sulphuric acid)

Choose the correct word/phrase from within the brackets to complete the following sentences : The catalyst used for conversion of ethene to ethane is commonly ............ (nickel / iron / cobalt)

Fill in the blank with the choices given in bracket: Conversion of ethene to ethane is an example of...........(hydration/hydrogenation).

Choose the correct word/phrase from within the brackets to complete the following sentences : Write the equation for the reaction taking place between 1, 2-dibromoethane and alcoholic potassium hydroxide.

Choose the correct word/phrase from within the brackets to complete the following sentences : The product formed when ethene gas reacts with water in the presence of sulphuric acid is ........ (ethanol / ethanal / ethanoic acid)

Choose the correct word or letter from the brackets to complete the sentences. The solubility of a gas in a liquid _________ (decreases, increases) with rise in temperature.

Choose the correct word or letter from the brackets to complete the sentences. Atomic number is equal to the number of _______ (protons, electrons, neutrons) in an atom.

Choose the correct word from the brackets to complete the sentences. The element which shows variable valency is ________ (Iron, Sodium, Aluminium)