Solutions |30 Important questions | Class 12 Chemistry | CBSE |Sourabh Raina

Q: What is the process of nuclear fusion?

A: Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one while releasing massive amounts of energy.

Q: Can you explain the properties related to substances like solvent, percentage, and temperature?

A: Substances have different properties such as solvent, percentage composition, and temperature dependency which affect their behavior and characteristics.

Q: What are some factors to consider when comparing liquid and solid forms of substances in solutions?

A: When comparing liquid and solid forms in solutions, factors like solubility, rate of solvation, and stability of the final solution are crucial considerations.

Q: How does decreasing temperature using a frozen solvent solution impact materials?

A: Decreasing temperature using a frozen solvent solution can change the physical state of materials, affecting their properties and behaviors.

Q: What could Suniel Shetty's entry have brought in terms of changes to the digital team's problem-solving approach?

A: Suniel Shetty's entry could have introduced new perspectives, strategies, or expertise that influenced the digital team's approach to problem-solving, potentially leading to innovative solutions.

Q: How does the depreciation cost model impact subscriptions, and what potential freezing solutions are discussed for problems?

A: The depreciation cost model can affect subscription rates by influencing pricing decisions, and potential freezing solutions for problems may involve strategies to retain subscribers despite decreasing value over time.

Q: What is the significance of smart solutions in increasing subscriptions and managing freezing points in water?

A: Smart solutions play a vital role in attracting subscribers by offering convenient, efficient services, and in managing freezing points in water to optimize processes and outcomes.

Q: Can you explain the subscription model in the context of water purification systems using reverse osmosis techniques?

A: The subscription model in water purification systems employing reverse osmosis techniques may involve periodic service contracts or maintenance agreements to ensure the system's continuous operation and performance.

Q: How do volume and quality properties of subscriptions affect skin pores?

A: Subscription properties like volume and quality can impact skin pores through the products or services subscribed to, influencing skin health and condition.

Q: What is the process of mixing subscriptions, and how can they affect skin pores?

A: Mixing subscriptions involves combining different products or services, which can affect skin pores by altering the skincare routine or introducing conflicting ingredients, leading to various skin reactions.