*$_Tricresyl phosphate is chemically represented as?

• A. (CH‚Äö√á√â C‚Äö√á√ú H‚Äö√á√ë)‚Äö√á√â PO‚Äö√á√ë
• B. Ca‚Äö√á√Ö‚Äö√á√Ñ(PO‚Äö√á√ë)3F‚Äö√á√ú
• C. (NH‚Äö√á√ë)‚Äö√á√áHPO‚Äö√á√ë
• D. NH‚Äö√á√ëH‚Äö√á√áPO‚Äö√á√ë