The longest unbranched chain containing the functional group is the parent molecule, or simply the longest unbranched chain for alkanes. Remember that, the longest chain can go round a bend. Indicate ...

China pledged to preserve much of what makes Hong Kong unique when the former British colony was handed over in 1997. Beijing said it would give Hong Kong fifty years to keep its capitalist system and ...

Your hands reveal a lot about your health, especially your nails. Just like your skin, they can start to lose moisture, causing them to feel brittle, weak, and dry. And there's a lot more to your ...

The general formula of the alkanes is \({C_n}{H_{2n + 2}}\). They are insoluble in water. The names, molecular formula and the structural formula of the first eight alkanes must be learned. Using a ...

Neck crepitus, or popping sounds, is usually caused by joint movement or air bubbles. If neck crepitus comes with pain or tingling, it might be a sign of a more serious condition like arthritis. Poor ...