List of practice Questions

Which of the following is correct for internal structure of heart
Which of the following is false regarding phenol ?
Which of the following is incorrect regarding $ZW$-$ZZ$ type of sex determination ?
Which of the following is incorrect for electrophoresis ?
Which of the following is gem-dihalide?
Which of the following is for increasing food production ?
Which of the following is molecular scissors ?
Which of the following is least soluble in water ?
Which of the following is least basic ?
Which of the following is incorrectly matched ?
Which of the following is most volatile ?
Which of the following is not a carbonate ore?
Which of the following is not a biotic component of the environment?
Which of the following is necessary for respiration in plants ?
Which of the following is not a characteristic of humus?
Which of the following is not a characteristic of a crystalline solid?
Which of the following is not a cause of natural pollution?
Which of the following is not a cause for loss of biodiversity ?
Which of the following is not a function of vertebral column ?
Which of the following is not a criterion for essentiality of an element ?
Which of the following is not a lymphoid tissue ?
Which of the following is not a property of the transition elements ?
Which of the following is not a periodic property for the elements?
Which of the following is not a perfectly inelastic collision
Which of the following is not a merit of Mendeleev's periodic table?