Type in the correct answer to the following Questions.
a) What is the colour of Ethyne gas?_______________
(Brown, Yellow, Colourless)
b) What is the solubility of ethyne gas in water? _______________
(Very soluble, Soluble, Insoluble)
c) What is the colour of the bromine water in a test tube of ethyne gas? ________________
(Yellow, Colourless, Brown)
d) What is the colour of Potassium Mangnate (VII) in testtube of ethyne?______________
(Purple, Pink, Colourless)
e) What is the colour of Potassium Chromate (VII) in a test tube of ethyne? ________________
(Orange, Green, Colourless)