A. C2H6
B. C3H8
C. C3H4
D. C6H6
Correct Answer:
Option D = C6H6
Explanation
molecular mass = 2 x vapour density
= 2 x 39 = 79
∴ CnHn = 78
12n + 1n = 78
13n = 78
n = 78/13
= 6
∴ CnHn = C6H6
Download Business Administration Project Topic PDF - Effects of Job Stress on Employee’s Performance in Evans Nigeria
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
Download Accountancy Project Topic PDF - Effect Of Cost Control On The Profit Of An Organization (A Case Study Viju Milk Industries Nigeria Limited)
Original price was: ₦600.00.₦400.00Current price is: ₦400.00.
Download Animal Production Journal Article PDF - Performance of Some Forage Rass Species in the Southern Guinea Savannah Agro-Ecological Zone in Nasarawa State of Nigeria
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
Download Conference Paper Article PDF - Video Summarization Based Handout Generation from Video Lectures: A Gesture Recognition Framework
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
Download Conference on Advanced Computer Theory Article PDF - Real-Time Mono Vision Gesture-Based Virtual Keyboard System
Original price was: ₦600.00.₦300.00Current price is: ₦300.00.
Copyright warnings! Do not copy.
![What is the relative molecular mass of a compound which has empirical formula CH2O? [C= 12, H= 1, O= 16]](https://erudites.ng/wp-content/plugins/contextual-related-posts/default.png "What is the relative molecular mass of a compound which has empirical formula CH2O? [C= 12, H= 1, O= 16]")
