Question : Which of the following is a strong reducing agent used to reduce aldehydes, ketones, esters, carboxylic acid chlorides, carboxylic acids and even carboxylate salts to alcohols?

Option 1: Titanium hydride

Option 2: Lithium aluminum hydride

Option 3: Calcium hydride

Option 4: Bismuth hydride

Question : The connective tissue that connects a muscle to a bone is

Option 1: Cartilage

Option 2: Ligament

Option 3: Tendon

Option 4: Interstitial fluid

Question : The lubricating fluid found between the two bones at a movable joint is called:

Option 1: synovial

Option 2: interstitial

Option 3: cerebrospinal

Option 4: amniotic