Which one of the following statements shows the correct percentage of carbon in steel, pig iron and wrought iron
Steel containing less than $0.15\%$ carbon; wrought iron $0.15$ to $2.0\%$ carbon; and pig iron over $2\%$ carbon
Pig iron less than $0.15\% $ carbon; wrought iron $0.15 $ to $2.0\%$ carbon; and steel over $ 2\% $ carbon
Wrought iron less than $0.15\%$ carbon; steel $0.15$ to $2.0\%$ carbon; and pig iron over $ 2\%$ carbon
Wrought iron less than $ 0.15\%$ carbon; pig iron $0.15$ to $2.0\%$ carbon; and steel over $2.0\%$ carbon
Assertion : Magnetic moment values of actinides are lesser than the theoretically predicted values.
Reason : Actinide elements are strongly paramagnetic.
Which of the following compound is coloured ?
Although fluorine is more electronegative than oxygen, but the ability of oxygen to stabilize higher oxidation states exceeds that of fluorine. Why ?
Find the species having the magnetic moment value of $5.92\ BM$