Waec Model Questions Vol1 2022 Agricultural Science Question 32

Practice objective / multiple choice question 32 from the 2022 Waec Model Questions Vol1 Agricultural Science examination.

Waec Model Questions Vol1 2022 Agricultural Science Objective / Multiple Choice Easy Difficulty
Question 32 WAEC_MODEL_QUESTIONS_VOL1 • 2022 • AGRICULTURAL_SCIENCE • objective

A soil has a pH of 5.5. The farmer wishes to raise the pH to 6.5. If the soil's lime buffer capacity is 2.5 tonnes of lime per hectare for each pH unit increase, how many tonnes of lime are required per hectare?

Answer Options

Correct Answer A. 2.5 tonnes per hectare
B. 2.0 tonnes per hectare
C. 5.0 tonnes per hectare
D. 3.5 tonnes per hectare
Correct Answer
A
Correct Option:
2.5 tonnes per hectare

About This Question

This is Waec Model Questions Vol1 2022 Agricultural Science Question 32. It is one of the objective questions from the 2022 Waec Model Questions Vol1 Agricultural Science examination.

Difficulty level: Easy .

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