Q. The mixture of hexane and water is

View solution

Q. The problem of enhanced global warming is due to the vast amount of CO₂ produced by a human from past

View solution

Q. A toxic gas which binds with human hemoglobin and inhibit oxygen binding to blood is

View solution

Q. If alkane is supplied with plenty of oxygen it will undergo

View solution

Q. Non-polar alkanes do not react with

View solution

Q. What is true about Carbon dioxide?

View solution

Q. Cars releases unburnt hydrocarbons, carbon monoxide, acidic nitrogen oxides and

View solution

Q. Generally, the alkanes are said to have been

View solution

Q. Free radical substitution is the over all reaction alkanes (saturated hydrocarbons) and halogens (Group-VII elements) involving

View solution

Q. In car engine, the combustion of octane (C₈H₁₈) is done in

View solution

Q. Catalytic converters used in cars used to

View solution

Q. Carbon monoxide (CO) poisoning can cause which of the following in a person.

View solution

Q. Catalytic converters can not help in any way to reduce

View solution

Q. Consider the reaction: SiCl₄(l) + H₂O(l) → SiO₂ (s) + HCl. Moles of HCl produced after balancing the equation is

View solution

Q. Upon the reaction: SiCl₄(l) + 2H₂O(l) → SiO₂(s) + HCl(g), the solution becomes ionic because

View solution

Q. Upon the reaction between PCl₅(l) and H₂O(l), the products include an acid and

View solution

Q. Consider the reaction: Si(s) + Cl₂(g) → SiCl₄ (l). Moles of SiCl₄ produced with 2 moles of Cl₂ will be

View solution

Q. Consider the reaction: Al(s) + Cl₂(g) → Al₂Cl₆(s). Moles of Al(s) needed to balance the equation will be

View solution

Q. Consider the reaction: Na(s) + O₂(g) → Na₂O(s). Moles of sodium needed to balance the equation would be

View solution

Q. Consider the reaction: P(s) + O₂(g) → P₄O₁₀(s). Moles of O₂(g) needed to balance the equation will be

View solution