Macromolecules Chemical Indicator Testing

Which chemical indicator test for Carbohydrates (sugars)? 

• Lugol’s (Iodine)
• Buriet Solution
• Sudan Solution
• Benedicts

Which chemical indicator test for proteins?

• Lugol’s (Iodine)
• Buriet Solution
• Benedicts
• Sudan Solution

Tags

NGSS.MS-PS1-2

Which chemical indicator test for Lipid? 

• Sudan Solution
• Lugol’s (Iodine)
• Benedicts
• Buriet Solution

What chemical indicator is used to test for Starch or Complex Carbohydrates? 

• Benedicts
• Buriet Solution
• Lugol’s (Iodine)
• Sudan Solution

A scientist is attempting to test for Carbohydrates and he/she added benedict's solution. The test tube turned Reddish Orange. Was there a presence of the Carbohydrates in the sample?

• Yes 
• No

Tags

NGSS.HS-PS1-2

A scientist is attempting to test for Lipids and he/she added Sudan Solution. The test tube was clear. Was there a presence of the Lipids in the sample?

• Yes
• No

A scientist is attempting to test for Starches/Complex Carbohydrates and he/she added Lugol’s (Iodine) solution. The test tube turned orangish/yellow. Was there a presence of starches/complex carbohydrates in the sample?

• Yes
• No

A scientist is attempting to test for Lipids and he/she added Sudan Solution. The test tube turned reddish orange. Was there presence of the Lipids in the sample?

• Yes 
• No

A scientist is attempting to test for carbohydrates and he/she added Benedict's solution. The test tube turned blue. Was there presence of the carbohydrates in the sample?

• yes
• no

A scientist is attempting to test for proteins and he/she added Buriet solution. The test tube turned light blue. Was there presence of the protein in the sample?

• Yes
• No