The electrical properties of germanium can be altered drastically by the addition of impurity. This process is referred to as? by Sunday | Nov 9 | Physics JAMB | 0 comments A. saturation B. bonding C. amplification D. dopping Correct Answer: Option D – dopping Users Also Read These:Excessive drainage of soil water can be checked by…When a pentavalent impurity is added to a pure… An acidic soil can be neutralized by the addition of?The presence of an impurity in substance will cause…A soil with low pH value can be improved by the addition of?