SiCl4 on hydrolysis forms ‘X’ and HC1. Compound ‘X’ loses wate
Young's moduli of two wires A and B are in the ratio 7 : 4. Wire A is 2 m long and has radius
If e1 is the eccentricity of the ellipse
In a hydrocarbon, the mass of hydrogen to carbon is 1:3. The empirical formula of the hydrocarbon