Question
have to take the three given statements to be true
even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts. Statements: Few wire is cable Some cable is hub Mostly hub is button Conclusions: I. No button is wire II. Some cable is buttonSolution
Few wire is cable (I) + Some cable is hub (I) β No conclusion. Hence conclusion I does not follow. Some cable is hub (I) + Mostly hub is button (I) β No conclusion. Hence conclusion II does not follow.
Which acid is found in vinegar?
Which reagent is used to distinguish between aldehydes and ketones?
The (O-H) bond in CH3OH is which type of bond?
100 gram of ice at 0Β°C is mixed with 100 gram of water at 80Β°C. What will be the final temperature of the mixture ?
Which of the following isotope of hydrogen is radioactive in nature?
Which element gives hardness to stainless steel?
A storm is predicted if atmospheric pressure β
Name the source from which aspirin is produced?
Which of the following pair of element β atomicity is correct?
I. Helium β monoatomic
II. Oxygen β triatomic
Which of the following organic compounds undergo nucleophilic substitution reaction most easily?