State whether the following statements are True or False:i. Nascent o

1.	State whether the following statements are True or False:i. Nascent oxygen is always denoted by showing the symbol of oxygen.ii. Antioxidants are used to prevent oxidation or food containing fats and oils.iii. When oils and fats are allowed to stand for a long time, they become rancid.iv. The chemical formula of rust is Fe3O4 xH2O.v. Glucose combines with oxygen in our body and provides energy. The reaction is an endothermic reaction.
Answer» i. False. (Nascent oxygen is always denoted by showing symbol of oxygen (0) in square brackets.) ii. True. iii. True. iv. False. (The chemical formula or rust is Fe₂O₃ xH₂O.) v. False. (Glucose combines with oxygen in our body and provides energy. The reaction is an exothermic reaction.)

State whether the following statements are True or False:i. Nascent oxygen is always denoted by showing the symbol of oxygen.ii. Antioxidants are used to prevent oxidation or food containing fats and oils.iii. When oils and fats are allowed to stand for a long time, they become rancid.iv. The chemical formula of rust is Fe3O4 xH2O.v. Glucose combines with oxygen in our body and provides energy. The reaction is an endothermic reaction.

Answer»

i. False. (Nascent oxygen is always denoted by showing symbol of oxygen (0) in square brackets.)

ii. True.

iii. True.

iv. False. (The chemical formula or rust is Fe₂O₃ xH₂O.)

v. False. (Glucose combines with oxygen in our body and provides energy. The reaction is an exothermic reaction.)