An atom has 18 protons and 22 neutrons. Tell me its mass number?

947

---

Define a hydrogen bond?

993

---

Name the molecule which is characteristically prevalent in sour milk and tired muscles?

974

---

Define a triglyceride?

959

---

The reaction of an acid with an alcohol to form an ester and water. What is the process?

976

---

What is a tripod?

1037

---

Explain the ionic equation for hcl-naoh?

969

---

Explain how do you extract ephedrine from a mineral block?

923

---

Name the three elements which are forms carbohydrates?

969

---

What is ciprofloxacin hcl?

999

---

Name the element which was used to make the first atomic bomb?

1018

---

Explain what is the chemical formula of detergent?

934

---

Explain how many moles of hcl are present in .70 l of a .33 m hcl solution?

989

---

Name the 4 physical states of matter?

999

---

Give an example of a polysaccharide?

1121

---