List of top Questions asked in PSEB XII

True/False: The boiling point of ethers are higher than those of isomeric alcohols.
The reaction of toluene with Cl\(_2\) in the presence of FeCl\(_3\) gives predominantly-
True/False: The crystal field splitting \(\Delta_o\) depends on the field produced by the ligand and the charge on the metal ion.
Which of the following is most reactive towards nucleophilic addition reactions?
Which of the following reagents cannot be used to distinguish between pentanal and 2-pentanone?
Which of these is most acidic?
What is the final oxidation state of manganese after the electrochemical reactions in a Dry Cell?
The coordination number of platinum in \([\text{PtCl}(\text{C}_5\text{H}_5\text{N})(\text{NH}_3)]\) is-
If the unit of specific rate constant (\(k\)) for a certain gaseous reaction is atm\(^{-2}\) s\(^{-1}\), then the order of the reaction is-
Isotonic solutions have:
An unripe mango placed in a concentrated salt solution to prepare pickle, shrivels because-
In comparison to a 0.01 M solution of glucose, the depression in freezing point of a 0.01 M MgCl\(_2\) solution is?
Which service-related issue was highlighted in consumer complaints?
What key discrepancy led to the CCPA’s legal action?
"Advertising is a necessary evil." Analyse the statement.
How did customers provide evidence of defective scooters?
What did the CCPA do after identifying discrepancies in Ola Electric’s claims?
Write any six measures to overcome the barriers and improve communication effectiveness.
Give any six points of importance of delegation.
Discuss any six factors affecting the choice of capital structure.
What were the primary consumer complaints against Ola Electric?
Which limitation of planning is highlighted when the managers continue to follow old strategies?
Which important limitation of planning is reflected by the statement, "Environment is not static"?
What was the result of Super Fine Rice Ltd. continuing with outdated plans?
What was the company’s sales policy?