Question
Which reagent is used to distinguish between aldehydes
and ketones?Solution
Tollen's reagent gives a silver mirror with aldehydes but not with ketones.
Statements:Â
Only poles are wires
Only few poles are ornaments
All ornaments are copper
Conclusion:
I. All po...
Read the given statements and conclusion carefully. Assuming the information given in the statement is true, even if it appears to be at variance with c...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements: No data is a number.
Some numbers are not letters.
Only letters are consonants.
Conclusions: I. All letters may be co...
Statements:
All nice are tampered.
All tampered are beaten.
All mixed are beaten.
Conclusions:
I. No tampered is mixe...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements-:
All Child are Students
No Student is Teacher
Only Staff are Teacher
Conclusions-:
I. Some Childs are Teacher
II. Some Staff are child.
Statement : No bag is a file.
All files are folders.
Some folders are notes.
No note is a letter.
Conclusion: I. Some let...
- Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance wi...
