Kemija - 2019. ljeto, 32.

A. $2\times {10}^{-7}{\mathrm{m}\mathrm{m}\mathrm{o}\mathrm{l}}^2{\mathrm{d}\mathrm{m}}^{-6}2\; \backslash times\; 10^\{-7\}\; \backslash mathrm\{~mmol\}^\{2\}\; \backslash mathrm\{~dm\}^\{-6\}$

B. $2\times {10}^{-10}{\mathrm{m}\mathrm{m}\mathrm{o}\mathrm{l}}^2{\mathrm{d}\mathrm{m}}^{-6}2\; \backslash times\; 10^\{-10\}\; \backslash mathrm\{~mmol\}^\{2\}\; \backslash mathrm\{~dm\}^\{-6\}$

C. $2\times {10}^{-7}{\mathrm{m}\mathrm{o}\mathrm{l}}^2{\mathrm{c}\mathrm{m}}^{-6}2\; \backslash times\; 10^\{-7\}\; \backslash mathrm\{~mol\}^\{2\}\; \backslash mathrm\{~cm\}^\{-6\}$

D. $2\times {10}^{-10}{\mathrm{m}\mathrm{o}\mathrm{l}}^2{\mathrm{c}\mathrm{m}}^{-6}2\; \backslash times\; 10^\{-10\}\; \backslash mathrm\{~mol\}^\{2\}\; \backslash mathrm\{~cm\}^\{-6\}$