The hydrogen ion concentration of a $10^{–8}$M HCl aqueous solution at $298 K (K_W = 10^{–14}) $is:-

Question

( A ) $1.0\times 10^{–8} $
( B ) $1.0525\times 10^{-7}$
( C ) $1.0 \times10^{–6} $ M
( D ) $9.525\times 10^{–8}$ M