\( \mathrm{BF}_{3} \) is an acid according to (a) Arrhenius concept (b) Bronsted-Lowry concept (...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=yod8_m6qRFc


Duration: 3:39
2 views
0

\( \mathrm{BF}_{3} \) is an acid according to
(a) Arrhenius concept
(b) Bronsted-Lowry concept
(c) Lewis Concept
(d) Both (b) and (c)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-13What is the approximate \( \mathrm{pH} \) of \( \mathrm{a} 1 \times 10^{-3} \mathrm{M} \mathrm{N...
2022-12-13Which of these is least likely to act as Lewis base? (a) \( \mathrm{F}^{-} \) (b) \( \mathrm{BF}...
2022-12-13Three reactions involving \( \mathrm{H}_{2} \mathrm{PO}_{4}{ }^{-} \)are given below: (i) \( \ma...
2022-12-13A base when dissolved in water yields a solution with a hydroxyl ion concentration of \( 0.05 \m...
2022-12-13Which one of the following is the correct statement? (a) \( \mathrm{HCO}_{3}^{-} \)is the conjug...
2022-12-13\( \mathrm{pH} \) scale was introduced by : (a) Arrhenius (b) Sorensen (c) Lewis
2022-12-13The value of the ionic product of water (a) depends on volume of water (b) depends on temperatur...
2022-12-13In a two-step exothermic reaction \[ \mathrm{A}_{2}(\mathrm{~g})+\mathrm{B}_{2}(\mathrm{~g}) \un...
2022-12-13Which one of the following molecular hydrides acts as a Lewis acid? (a) \( \mathrm{NH}_{3} \) (b...
2022-12-13Effect of a catalyst on a equilibrium reaction. (i) A catalyst increases the rate of the chemica...
2022-12-13\( \mathrm{BF}_{3} \) is an acid according to (a) Arrhenius concept (b) Bronsted-Lowry concept (...
2022-12-13Which of the following statements are correct regarding Arrhenius theory of acid and base? (a) T...
2022-12-13Would gaseous \( \mathrm{HCl} \) be considered as an Arrhenius acid? (a) Yes (b) No (c) Not know...
2022-12-13Conjugate acid of \( \mathrm{NH}_{2}^{-} \)is : (a) \( \mathrm{NH}_{4}^{+} \) (b) \( \mathrm{NH}...
2022-12-13Which of the following is/are electrolytes? (i) Sugar solution (ii) Sodium chloride (iii) Acetic...
2022-12-13In a vessel \( \mathrm{N}_{2}, \mathrm{H}_{2} \) and \( \mathrm{NH}_{3} \) are at equilibrium. S...
2022-12-13Suitable conditions for melting of ice : (a) high temperature and high pressure (b) high tempera...
2022-12-13The reaction quotient \( \mathrm{Q} \) is used to (a) predict the extent of a reaction on the ba...
2022-12-13For the manufacture of ammonia by the reaction \[ \mathrm{N}_{2}+3 \mathrm{H}_{2} \rightleftharp...
2022-12-13What happens when an inert gas is added to an equilibrium keeping volume unchanged? (a) More pro...
2022-12-13In an equilibrium reaction if temperature increases (a) equilibrium constant increases (b) equil...


Tags:
pw