Chemistry, asked by hazwaniaqilahazam, 6 months ago

In an experiment,20 cm³ of a gaseous hydrocarbon Z requires 80 cm³ of oxygen for complete combustion to produce 60 cm³ of carbon dioxide at room conditions.Which of the following formula represents Z?
A.C2H2
B.C2H4
C.C3H4
D.C3H8

Answers

Answered by Anonymous

The melting point of a substance is the temperature at which it transforms from a solid to a liquid state. Metals show a high melting point as they exist in a crystalline solid form. High melting point metals have strong intermolecular forces between atoms.

Previous Question

Next Question

Similar questions

Physics, 3 months ago

Resistance of a metal wire of length 1m is 0.84 ohm at 20⁰C. If the diameter of the wire is 0.2 mm, what will be the resistivity of the metal at that temperature? *...

Chemistry, 3 months ago

5.15gm of Nabr is dissolved in 500ml of water...

English, 3 months ago

The Homeopath, after escaping from the snake, reached his friend’s home. Write a possible conversation between the Homeopath and his friend at that time...

Social Sciences, 6 months ago

1. The average geographical area of Indian forests is a) 33 % b) 23.6 % c) 26.3% d)31.2% Ans...

Math, 6 months ago