" Number of Boron atoms which do not have octet in colemonite,"Ca_(2)B_(6)O_(11).5H_(2)O" is "

What is the value of x in colemanite, Ca_(2)B_(x)O_(11).6H_(2)O ?

What is the value of x in colemanite, Ca_(2)B_(x)O_(11).6H_(2)O ?

Total number of OH present on all boron atoms in colemanite Ca_(2)B_(6)O_(11).5H_(2)O is

Total number of OH present on all boron atoms in colemanite Ca_(2)B_(6)O_(11).5H_(2)O is

The products of the reaction between Ca_(2)B_(6)O_(11) and Na_(2)CO_(3) are

Give the Reaction of SO_2 with mineral colemanite ( Ca_2B_6O_11 )

The oxidation number of boron in Na_(2)B_(4)O_(7) is :

The number of atoms of hydrogen present in 1.5 mole of H_(2)O is

How many of the following molecules do not contain peroxide linkage? H_(2)S_(2)O_(5),H_(2)SO_(5),H_(2)S_(2)O_(8),H_(4)P_(2)O_(8),H_(3)PO_(5),H_(2)S_(2)O_(6)

Ca+H_2O to