Get Started with ixamBee
Start learning 50% faster. Sign in now
Methane (CH₄) is a simple carbon compound commonly used as fuel and a major component of biogas and CNG. In this molecule, carbon has 4 valence electrons (making it tetravalent), while hydrogen has 1 valence electron. This electronic structure allows carbon to form four bonds with hydrogen atoms in methane.
10 persons begin to work together on a job, but after some days, 4 persons leave. As a result, the job, which could have been completed in 40 days, was ...
Raj and Rajat can finish a piece of work in 30 days and 40 days respectively. Raj started the work alone. After how many days should Rajat join him so t...
