VMBO KB Nask I Practice Questions - Netherlands VMBO KB Natuur- En Scheikunde I - Centraal Examen And Schoolexamen Exam

Access More Questions

When using a Bunsen burner (bunsenbrander) in the laboratory, a student needs a high-temperature flame to heat a test tube strongly. Which flame setting should be used?

Yellow luminous flame (gele pauzevlam) with air hole closed. Non-luminous blue flame (kleurloze vlam) with air hole partially open. Roaring blue flame (ruisende blauwe vlam) with air hole fully open. Smoky soot flame (roetende vlam) with gas tap turned down.

Correct Answer:

Roaring blue flame (ruisende blauwe vlam) with air hole fully open.

Access more questions from this quiz

Continue to VMBO KB Nask I Practice Questions - Netherlands VMBO KB Natuur- en scheikunde I - Centraal Examen and Schoolexamen Exam for more practice questions and the full quiz experience.

Access More Questions