Normal 0false false falseEN-US X-NONE X-NONE/* Style Definitions */table.MsoNormalTable{mso-style-name:Table Normal;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-priority:99;mso-style-parent:;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-para-margin-top:0in;mso-para-margin-right:0in;mso-para-margin-bottom:10.0pt;mso-para-margin-left:0in;line-height:115%;mso-pagination:widow-orphan;font-size:11.0pt;font-family:Calibri,sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Roman;mso-bidi-theme-font:minor-bidi;}When zinc oxide is heated with cobalt nitrate, a green mass is formed due to(A) CoZnO2(B) Rinmann’s green(C) Both A and B(D) Neither A nor B
Simran Bhatia , 11 Years ago
Grade 11
1 Answers
Hrishant Goswami
Last Activity: 11 Years ago
2Co(NO3)2 ------------> 2CoO + 2NO2 + O2
ZnO + CoO --------> CoZnO2 or CoO.ZnO
Rinmann’s Green
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