Q: What is the biggest risk associated with using nuclear energy? Choices: - explosion - mutation - fire - radiation A:
radiation

(Question)
Q: What's the term for a cyclic hydrocarbon with a carbon-carbon triple bond? Choices: - bialkyne - tricycloalkyne - bicycloalykne - cycloalkyne A:
(Answer)
cycloalkyne

Ques: Q: What are made from highly reflective metal that is applied to a curved or flat piece of glass? Choices: - lenses - kaleidoscopes - prisms - mirrors A:
Ans: mirrors

(Q).
Q: What substances contained in lemons, vinegar, and sour candies have a sour taste? Choices: - proteins - fats - lactose - acids A:
(A).
acids

Ques:Q: Normal body temperature is ideal for most of what type of reactions? Choices: - gas - plasma - theoretical - biochemical A:

Ans:biochemical

Ques:Q: What element once commonly used in paint and gasoline has now been found to have dangerous effects? Choices: - plastic - chromium - niacin - lead A:

Ans:
lead