Chemistry Which among the following elements is found in maximum percentage in the human body ? Hydrogen Nitrozen Carbon Oxyzen Hydrogen Nitrozen Carbon Oxyzen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to denature ethanol ? Methyl alcohol Phenol Methane Propyl alcohol Methyl alcohol Phenol Methane Propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Plastic is a type of None of these Acrylic Polyester Polymer None of these Acrylic Polyester Polymer ANSWER DOWNLOAD EXAMIANS APP
Chemistry The value of gas constant R in Ergs deg–1 mole–1 is 8.413 × 107 4.183 × 107 8.314 × 107 8.341 × 107 8.413 × 107 4.183 × 107 8.314 × 107 8.341 × 107 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is hydrogen carbon oxygen nitrogen hydrogen carbon oxygen nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is also known as solution ? A compound A homogeneous mixture A heterogeneous mixture A suspension A compound A homogeneous mixture A heterogeneous mixture A suspension ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS