Chemistry Poison used for killing rats is Zinc phosphide (Zn3P2) Calcium phosphide (Ca3P2) Magnesium phosphide (Mg3P2) Magnesium nitride (Mg3N2) Zinc phosphide (Zn3P2) Calcium phosphide (Ca3P2) Magnesium phosphide (Mg3P2) Magnesium nitride (Mg3N2) ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a renewable source of energy ? Coal Uranium Natural gas Geothermal powder Coal Uranium Natural gas Geothermal powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural dye ? Crystal violet Alizarin Aniline blue Phenolphthalein Crystal violet Alizarin Aniline blue Phenolphthalein ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is Emulsion Foam Suspension Gel Emulsion Foam Suspension Gel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer of atmosphere absorbs: Ultraviolet rays All radiations of Light Infra-red rays Cosmic rays. Ultraviolet rays All radiations of Light Infra-red rays Cosmic rays. ANSWER DOWNLOAD EXAMIANS APP
Chemistry Epsom salt is used In paper industry In softening water In making tooth paste As purgative In paper industry In softening water In making tooth paste As purgative ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS